<P> Elliott became a cast member of Saturday Night Live in 1994 . Also that year, Elliott starred in his first movie--entitled Cabin Boy--which also featured a short appearance by Elliott's old boss, David Letterman, and was produced by Tim Burton . He was nominated for a Razzie Award as Worst New Star . </P> <P> In 2007 Elliott again began appearing on the Late Show with David Letterman with fellow former Letterman writer Gerard Mulligan . On average, these bits appeared once per month . </P> <P> His other television credits include the chowder taster on Throwdown with Bobby Flay, airdate 09 / 02 / 09, and the voice of Dogbert on the short - run show Dilbert for UPN . He played a serial killer in the series Third Watch in episodes 5, "The Hunter, Hunted," and 6, "Greatest Detectives in the World" from season six . He played the role of Peter in the last three seasons of Everybody Loves Raymond and a role in a semi-autobiographical sitcom pilot for CBS, entitled You've Reached the Elliotts, playing a man who tries to balance a modest show business career with his home life . As of 2009, Elliott has played the estranged father of How I Met Your Mother character Lily Aldrin, whose relationship has strengthened as the show has progressed . As well as multiple appearances on The King of Queens, Elliott made guest appearances on the Late Show, That' 70s Show episode "2000 Light Years From Home", and According to Jim . Since February 3, 2011, Elliott has starred in the Adult Swim series Eagleheart, produced by Conan O'Brien's production company, Conaco . </P> <P> In 2015, he had a guest role on an episode of NBC's Law and Order: Special Victims Unit and began a starring role as Roland Schitt in Schitt's Creek . </P>

Who plays lily's dad in how i met your mother
find me the text answering this question