The Ultimate SpotVault, The Flash

The Ultimate SpotVault is a fully sortable record of every single episode in the history of a veteran series. This allows you to compare both raw numbers (total viewership and adults 18-49 rating) as well as the historical-adjusted stat A18-49+ for episodes across different seasons. This table also has the lead-in's A18-49+ for each episode, so you can see which episodes had the most and least support.

Just click any category name at the top to sort, and hold SHIFT and click another to sort by the second category within the first. (For example, click '#' and SHIFT-click 'A18-49+' to arrange all season premieres by A18-49+.)

See the bottom of this page for a few additional pointers and explanations.

Tot#	Seas	#	Date	Viewers	A18-49	A18-49+	Lead	Title
1	1	1	10/7/2014	4.83	1.9	113	Loc	City of Heroes
2	1	2	10/14/2014	4.27	1.7	101	Loc	Fastest Man Alive
3	1	3	10/21/2014	3.59	1.5	89	Loc	Things You Can't Outrun
4	1	4	10/28/2014	3.53	1.4	83	Loc	Going Rogue
5	1	5	11/11/2014	3.46	1.4	83	Loc	Plastique
6	1	6	11/18/2014	3.73	1.4	83	Loc	The Flash Is Born
7	1	7	11/25/2014	3.47	1.4	83	Loc	Power Outage
8	1	8	12/2/2014	4.34	1.6	95	Loc	Flash vs. Arrow
9	1	9	12/9/2014	4.66	1.5	89	Loc	The Man in the Yellow Suit
10	1	10	1/20/2015	3.87	1.4	83	Loc	Revenge of the Rogues
11	1	11	1/27/2015	4.08	1.3	77	Loc	The Sound and the Fury
12	1	12	2/3/2015	3.60	1.3	77	Loc	Crazy for You
13	1	13	2/10/2015	3.66	1.5	89	Loc	The Nuclear Man
14	1	14	2/17/2015	4.01	1.5	89	Loc	Fallout
15	1	15	3/17/2015	3.69	1.3	77	Loc	Out of Time
16	1	16	3/24/2015	3.33	1.2	71	Loc	Rogue Time
17	1	17	3/31/2015	3.67	1.3	77	Loc	Tricksters
18	1	18	4/14/2015	3.67	1.4	83	Loc	All Star Team Up
19	1	19	4/21/2015	3.75	1.3	77	Loc	Who Is Harrison Wells?
20	1	20	4/28/2015	3.93	1.5	89	Loc	The Trap
21	1	21	5/5/2015	3.62	1.4	83	Loc	Grodd Lives
22	1	22	5/12/2015	3.65	1.5	89	Loc	Rogue Air
23	1	99	5/19/2015	3.87	1.5	89	Loc	Fast Enough
24	2	1	10/6/2015	3.584	1.4	95	Loc	The Man Who Saved Central City
25	2	2	10/13/2015	3.491	1.4	93	Loc	Flash of Two Worlds
26	2	3	10/20/2015	3.469	1.4	94	Loc	Family of Rogues
27	2	4	10/27/2015	3.43	1.4	96	Loc	The Fury in the Firestorm
28	2	5	11/3/2015	3.865	1.5	102	Loc	The Darkness and the Light
29	2	6	11/10/2015	3.634	1.5	102	Loc	Enter Zoom
30	2	7	11/17/2015	3.458	1.4	93	Loc	Gorilla Warfare
31	2	8	12/1/2015	3.937	1.4	95	Loc	Legends of Today
32	2	9	12/8/2015	3.554	1.3	86	Loc	Running to Stand Still
33	2	10	1/19/2016	3.407	1.3	93	Loc	Potential Energy
34	2	11	1/26/2016	3.712	1.4	98	Loc	The Reverse-Flash Returns
35	2	12	2/2/2016	3.655	1.4	99	Loc	Fast Lane
36	2	13	2/9/2016	3.957	1.6	111	Loc	Welcome to Earth-2
37	2	14	2/16/2016	3.903	1.5	105	Loc	Escape From Earth-2
38	2	15	2/23/2016	3.803	1.4	100	Loc	King Shark
39	2	16	3/22/2016	2.997	1.1	78	Loc	Trajectory
40	2	17	3/29/2016	3.392	1.3	90	Loc	Flash Back
41	2	18	4/19/2016	3.034	1.2	79	Loc	Versus Zoom
42	2	19	4/26/2016	3.394	1.3	87	Loc	Back to Normal
43	2	20	5/3/2016	3.335	1.3	86	Loc	Rupture
44	2	21	5/10/2016	3.523	1.3	89	Loc	The Runaway Dinosaur
45	2	22	5/17/2016	3.365	1.3	93	Loc	Invincible
46	2	99	5/24/2016	3.350	1.3	87	Loc	The Race of His Life
47	3	1	10/4/2016	3.166	1.3	102	Loc	Flashpoint
48	3	2	10/11/2016	2.801	1.1	86	Loc	Paradox
49	3	3	10/18/2016	2.665	1.0	83	Loc	Magenta
50	3	4	10/25/2016	2.800	1.0	84	Loc	The New Rogues
51	3	5	11/1/2016	2.765	1.0	78	Loc	Monster
52	3	6	11/15/2016	3.013	1.2	96	Loc	Shade
53	3	7	11/22/2016	2.947	1.1	89	Loc	Killer Frost
54	3	8	11/29/2016	4.146	1.5	125	Loc	Invasion!
55	3	9	12/6/2016	3.138	1.2	97	Loc	The Present
56	3	10	1/24/2017	2.675	0.9	77	Loc	Borrowing Problems from the Future
57	3	11	1/31/2017	3.063	1.1	88	Loc	Dead or Alive
58	3	12	2/7/2017	2.906	1.1	89	Loc	Untouchable
59	3	13	2/21/2017	2.777	1.0	83	Loc	Attack on Gorilla City
60	3	14	2/28/2017	2.868	1.1	87	Loc	Attack on Central City
61	3	15	3/7/2017	2.516	0.9	73	Loc	The Wrath of Savitar
62	3	16	3/14/2017	2.392	0.9	71	Loc	Into the Speed Force
63	3	17	3/21/2017	2.708	1.0	78	Loc	Duet
64	3	18	3/28/2017	2.388	0.9	69	Loc	Abra Kadabra
65	3	19	4/25/2017	2.673	1.0	80	Loc	The Once and Future Flash
66	3	20	5/2/2017	2.693	1.0	79	Loc	I Know Who You Are
67	3	21	5/9/2017	2.706	1.0	80	Loc	Cause and Effect
68	3	22	5/16/2017	2.483	0.9	76	Loc	Infantino Street
69	3	99	5/23/2017	3.039	1.1	90	Loc	Finish Line
70	4	1	10/10/2017	2.844	1.052	96	Loc	The Flash Reborn
71	4	2	10/17/2017	2.536	0.919	84	Loc	Mixed Signals
72	4	3	10/24/2017	2.618	0.998	91	Loc	Luck Be a Lady
73	4	4	10/31/2017	1.994	0.704	64	Loc	Elongated Journey Into Night
74	4	5	11/7/2017	2.377	0.891	81	Loc	Girls Night Out
75	4	6	11/14/2017	2.455	0.967	88	Loc	When Harry Met Harry...
76	4	7	11/21/2017	2.195	0.813	74	Loc	Therefore I Am
77	4	8	11/28/2017	2.815	0.963	88	Loc	Crisis on Earth-X (Part 3)
78	4	9	12/5/2017	2.218	0.808	74	Loc	Don't Run
79	4	10	1/16/2018	2.509	0.843	77	Loc	The Trial of The Flash
80	4	11	1/23/2018	2.119	0.743	68	Loc	The Elongated Knight Rises
81	4	12	1/30/2018	2.596	0.884	81	Loc	Honey, I Shrunk Team Flash
82	4	13	2/6/2018	2.282	0.795	73	Loc	True Colors
83	4	14	2/27/2018	2.120	0.739	67	Loc	Subject 9
84	4	15	3/6/2018	2.038	0.726	66	Loc	Enter Flashtime
85	4	16	3/13/2018	2.083	0.718	66	Loc	Run, Iris, Run
86	4	17	4/10/2018	1.822	0.638	58	Loc	Null and Annoyed
87	4	18	4/17/2018	1.882	0.660	60	Loc	Lose Yourself
88	4	19	4/24/2018	1.899	0.631	58	Loc	Fury Rogue
89	4	20	5/1/2018	1.697	0.622	57	Loc	Therefore She Is
90	4	21	5/8/2018	1.741	0.661	60	Loc	Harry and the Harrisons
91	4	22	5/15/2018	1.934	0.668	61	Loc	Think Fast
92	4	99	5/22/2018	2.160	0.803	73	Loc	We Are the Flash
93	5	1	10/9/2018	2.075	0.768	81	Loc	Nora
94	5	2	10/16/2018	1.686	0.656	69	Loc	Blocked
95	5	3	10/23/2018	1.875	0.699	74	Loc	The Death of Vibe
96	5	4	10/30/2018	1.751	0.669	70	Loc	News Flash
97	5	5	11/13/2018	1.726	0.622	65	Loc	All Doll'd Up
98	5	6	11/20/2018	1.601	0.567	60	Loc	The Icicle Cometh
99	5	7	11/27/2018	1.795	0.641	67	Loc	O Come, All Ye Thankful
100	5	8	12/4/2018	1.778	0.688	72	Loc	What's Past Is Prologue
101	5	9	12/9/2018	1.826	0.665	70		Elseworlds (Part 1)
102	5	10	1/15/2019	1.636	0.58	61	Loc	The Flash & The Furious
103	5	11	1/22/2019	1.884	0.67	70	Loc	Seeing Red
104	5	12	1/29/2019	2.041	0.67	70	Loc	Memorabilia
105	5	13	2/5/2019	1.895	0.68	72	Loc	Goldfaced
106	5	14	2/12/2019	1.710	0.61	64	Loc	Goldfaced
107	5	15	3/5/2019	1.664	0.60	63	Loc	King Shark vs. Gorilla Grodd
108	5	16	3/12/2019	1.549	0.54	57	Loc	Failure Is an Orphan
109	5	17	3/19/2019	1.643	0.53	56	Loc	Time Bomb
110	5	18	4/16/2019	1.310	0.47	49	Loc	Godspeed
111	5	19	4/23/2019	1.628	0.55	58	Loc	Snow Pack
112	5	20	4/30/2019	1.369	0.48	50	Loc	Gone Rogue
113	5	21	5/7/2019	1.451	0.49	52	Loc	The Girl With the Red Lightning
114	5	99	5/14/2019	1.533	0.56	59	Loc	Legacy
115	6	1	10/8/2019	1.624	0.60	73	Loc	Into the Void
116	6	2	10/15/2019	1.275	0.50	61	Loc	A Flash of the Lightning
117	6	3	10/22/2019	1.382	0.51	62	Loc	Dead Man Running
118	6	4	10/29/2019	1.480	0.52	63	Loc	There Will Be Blood
119	6	5	11/5/2019	1.188	0.42	51	Loc	Kiss Kiss Breach Breach
120	6	6	11/19/2019	1.289	0.50	61	Loc	License to Elongate
121	6	7	11/26/2019	1.174	0.39	48	Loc	The Last Temptation of Barry Allen, Pt. 1
122	6	8	12/3/2019	1.316	0.47	57	Loc	The Last Temptation of Barry Allen, Pt. 2
123	6	9	12/10/2019	1.727	0.65	79	Loc	Crisis on Infinite Earths (Part 3)
124	6	10	2/4/2020	1.268	0.44	54	Loc	Marathon
125	6	11	2/11/2020	1.129	0.35	43	Loc	Love Is a Battlefield
126	6	12	2/18/2020	1.098	0.38	46	Loc	A Girl Named Sue
127	6	13	2/25/2020	1.168	0.37	45	Loc	Grodd Friended Me
128	6	14	3/10/2020	1.032	0.32	39	Loc	Death of the Speed Force
129	6	15	3/17/2020	1.190	0.36	44	Loc	The Exorcism of Nash Wells
130	6	16	4/21/2020	1.087	0.38	46	Loc	So Long and Goodnight
131	6	17	4/28/2020	1.181	0.38	46	Loc	Liberation
132	6	18	5/5/2020	1.220	0.39	48	Loc	Pay the Piper
133	6	99	5/12/2020	1.077	0.37	45	Loc	Success Is Assured

A few pointers for these tables:

1. 'Tot#' refers to the episode number in the entire history of the series. For now, double-length episodes with only one rating count just once in this number, but we may be able to change that in the future. '#' is the episode number within just its season. Season finales are always given a # of 99, which allows all finales to be more easily sorted together. Whenever there's a 99, though, you can hover over that number 99 to see what the actual season episode number is.

2. Hover over any lead-in number to see the name of the lead-in program!

3. As in the SpotVault proper, 'Lead' generally refers to the rating in just the last half-hour, providing a better picture of who was watching immediately before the show started. However, those breakdowns are not always available. In those situations the 'Lead' will be in italics, meaning 'Lead-in' refers to the entire program and not just the last half-hour. The general rule is that breakdowns are not available for the entire 2008-09, 2009-10 and 2015-16 seasons, plus a handful of weeks in other seasons (mostly holiday/summer weeks).