u/Digital_Man_2009

Josh Gad as Ignatius J. Reilly
Kathy Bates as Irene Reilly 
Julie Benko as Myrna Minkoff
Donald Glover as Burma Jones
Bill Hader as Patrolman Mancuso
Natasha Lyonne as Lana Lee
June Squibb as Miss Trixie
Paul Reiser as Claude Robichaux
Tony Shalhoub as Mr. Gonzalez
Maya Hawke as Darlene
Bowen Yang as Dorian Greene
Jeffrey Wright as Mr. Gus Levy
Jodie Foster as Mrs. Levy