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)
Library Shusher / Singing Messenger
Waiter / Dave
Willie / Deli Man
Chaplain Berger / Mr. Berger
Doctor / Policeman
Harrison B. Harding / Guard Jenkins
Charlie / Vinnie
Captain / Doctor
Delivery Boy
Bellboy
Bernard / Arnold
Mrs Carp
Mrs. Billings / Partygoer
Taxi Driver / Mr. Parker
Clara Petrie / Martha Bermont
