What Do You Know? Eddie's plan misfires when he transforms into Urkel to compete on a game show. Details Casts Videos Galleries Posters Season Lists Title What Do You Know? Genres Comedy Family Release Date 1997-02-28 Episode Runtime 00 Hours 30 Minutes Season Number 8 Episode Number 19 Production Companies Bickley-Warren Productions, Lorimar Television, Miller/Boyett Productions, Warner Bros. Television Reginald VelJohnson... Carl Winslow... Jo Marie Payton... Harriette Winslow... Darius McCrary... Eddie Winslow... Kellie Shanygne Williams... Laura Winslow... Jaleel White... Steve Urkel... Family Matters Season 6 (Theme Song) (Opening Credits) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1500x843) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1000x1500) Original Size (1917x2841) Original Size (651x977) Original Size (2000x3000) Original Size (1536x2250) Original Size (500x750) Original Size (680x1020) Original Size (666x1000) Original Size (976x1464) Season 1 22 Episode(s) 1989-09-22 Season 2 25 Episode(s) 1990-09-21 Season 3 25 Episode(s) 1991-09-20 Season 4 24 Episode(s) 1992-09-18 Season 5 24 Episode(s) 1993-09-24 Season 6 25 Episode(s) 1994-09-23 Season 7 24 Episode(s) 1995-09-22 Season 8 24 Episode(s) 1996-09-20 Season 9 22 Episode(s) 1997-09-19