Rob Petrie
Laura Petrie
Sally Rogers
Buddy Sorrell
Richie Petrie
Mel Cooley
Millie Helper
Jerry Helper / Jack Sullivan (voice) (uncredited)
Alan Brady / Alan Brady (voice) (uncredited)
Veterinarian’s Assistant / Delivery Man
Waiter / Alfred Campbell
Willie / Lou Temple
Chaplain Berger / Mr. Waring
Doctor / Lionel Dann
Gun Drummer / Sam Pomeroy
Vinnie / Mr. Fletcher
Captain / Police Officer
Delivery Boy
Bellboy
Bernard / Arnold
Mrs Carp
Mrs. Billings / Partygoer
Taxi Driver / Cabbie
Clara Petrie / Mrs. Given
