Chris O'Dowd (Tom Chadwick)Tom Bennett (Pete Stupples)Nina Conti (Bea Chadwick)Carrie Aizley (Kitty Chadwick)Jim Piddock (Mr. Pfister)Ed Begley Jr. (Al Chadwick)Michael McKean (Keith Chadwick)Lisa Palfrey (Luba Chadwick)Gerard Horan ('Move Along, Please!' - Sgt. Ray Biggins)Matt Griesser (Rick Tillman)Maria Blasucci (Julie Fenneman)Christopher Guest (Dave Chadwick)Fred Willard (Mike Morton)Amy Seimetz (Ally Keele)Ben Farrow (Race Track Announcer)Olivia Chenery (Princess ('The Plantagenets'))Sophie Abelson (W.P.C. Sharon Bullivant ('Move Along, Please!'))Jake Harders (Sherlock Holmes ('Sherlock Holmes: The New Frontier'))
Christopher Guest, Jim Piddock
From Christopher Guest ('Best in Show, ' 'A Mighty Wind') comes this comedy series that follows one man's quest to track down his genealogy.