Who Do You Think You Are? (USA)/Episodes

Season One

#	#	Title			Airdate
1	1	Sarah Jessica Parker			March 5, 2010
2	2	Emmitt Smith			March 12, 2010
3	3	Lisa Kudrow			March 19, 2010
4	4	Matthew Broderick			March 26, 2010
5	5	Brooke Shields			April 2, 2010
6	6	Susan Sarandon			April 23, 2010
7	7	Spike Lee			April 30, 2010

Season Two

#	#	Title			Airdate
8	1	Vanessa Williams			February 4, 2011
9	2	Tim McGraw			February 11, 2011
10	3	Rosie O'Donnell			February 18, 2011
11	4	Kim Cattrall			February 25, 2011
12	5	Lionel Richie			March 4, 2011
13	6	Steve Buscemi			March 25, 2011
14	7	Gwyneth Paltrow			April 1, 2011
15	8	Ashley Judd			April 8, 2011

Season Three

#	#	Title			Airdate
16	1	Martin Sheen			February 3, 2012
17	2	Marisa Tomei			February 10, 2012
18	3	Blair Underwood			February 24, 2012
19	4	Reba McEntire			March 2, 2012
20	5	Jerome Bettis			March 2, 2012
21	6	Helen Hunt			March 23, 2012
22	7	Rita Wilson			March 30, 2012
23	8	Edie Falco			April 6, 2012
24	9	Rob Lowe			April 27, 2012
25	10	Rashida Jones			May 4, 2012
26	11	Jason Sudeikis			May 11, 2012
27	12	Paula Deen			May 18, 2012

Season Four

#	#	Title			Airdate
28	1	Kelly Clarkson			July 23, 2013
29	2	Christina Applegate			July 30, 2013
30	3	Chelsea Handler			August 6, 2013
31	4	Zooey Deschanel			August 13, 2013
32	5	Chris O'Donnell			August 20, 2013
33	6	Cindy Crawford			August 27, 2013
34	7	Trisha Yearwood			September 3, 2013
35	8	Jim Parsons			September 10, 2013

Season Five

#	#	Title			Airdate
36	1	Cynthia Nixon			July 23, 2014
37	2	Jesse Tyler Ferguson			July 30, 2014
38	3	Rachel McAdams			August 6, 2014
39	4	Valerie Bertinelli			August 13, 2014
40	5	Kelsey Grammer			August 20, 2014
41	6	Minnie Driver			August 27, 2014

Season Six

#	#	Title			Airdate
42	1	Julie Chen			March 8, 2015
43	2	Josh Groban			March 15, 2015
44	3	Angie Harmon			March 22, 2015
45	4	Sean Hayes			March 29, 2015
46	5	Tony Goldwyn			April 5, 2015
47	6	America Ferrera			April 12, 2015
48	7	Bill Paxton			April 19, 2015
49	8	Melissa Etheridge			April 26, 2015

Season Seven

#	#	Title			Airdate
50	1	Ginnifer Goodwin			July 26, 2015
51	2	J. K. Rowling			August 2, 2015
52	3	Alfre Woodard			August 9, 2015
53	4	Into the Archives			August 16, 2015
54	5	Bryan Cranston			August 23, 2015
55	6	Tom Bergeron			August 30, 2015

Season Eight

#	#	Title			Airdate
56	1	Aisha Tyler			April 3, 2016
57	2	Scott Foley			April 10, 2016
58	3	Katey Sagal			April 17, 2016
59	4	Molly Ringwald			April 25, 2016
60	5	Chris Noth			May 1, 2016
61	6	Lea Michele			May 1, 2016

Season Nine

#	#	Title			Airdate	Viewers	18-49 Rating
62	1	Courteney Cox			March 5, 2017	1.353M	0.24%
63	2	Julie Bowen			March 12, 2017	1.331M	0.24%
64	3	Jennifer Grey			March 19, 2017	1.385M	0.26%
65	4	Noah Wyle			March 26, 2017	1.32M	0.24%
66	5	Jessica Biel			April 2, 2017	1.33M	0.22%
67	6	Smokey Robinson			April 9, 2017	1.449M	0.26%
68	7	John Stamos			April 16, 2017	1.593M	0.36%
69	8	Liv Tyler			April 23, 2017	1.233M	0.26%

Season Ten

#	#	Title			Airdate	Viewers	18-49 Rating
70	1	Jon Cryer			May 21, 2018	814k	0.17%
71	2	Laverne Cox			May 21, 2018	623k	0.13%
72	3	Megan Mullally			May 28, 2018	988k	0.15%
73	4	Hilary Duff			June 4, 2018	890k	0.17%
74	5	Molly Shannon			June 11, 2018	865k	0.15%
75	6	Jean Smart			June 18, 2018	873k	0.12%
76	7	Mandy Moore			December 3, 2018	634k	0.14%
77	8	Josh Duhamel			December 10, 2018	685k	0.12%
78	9	Matthew Morrison			December 17, 2018	796k	0.18%
79	10	Regina King			December 17, 2018	598k	0.11%

Season Eleven

#	#	Title			Airdate	Viewers	18-49 Rating
80	1	Billy Porter			July 10, 2022	1.296M	0.14%
81	2	Nick Offerman			July 17, 2022	1.917M	0.22%
82	3	Allison Janney			July 24, 2022	1.892M	0.2%
83	4	Zachary Levi			July 31, 2022	2.009M	0.21%
84	5	Bradley Whitford			August 7, 2022	1.608M	0.11%
85	6	Zachary Quinto			August 14, 2022	1.616M	0.19%