Bobby 'Wheezer' Hutchins
Wheezer
Mary Ann Jackson
Mary Ann
Allen 'Farina' Hoskins
Farina
Jean Darling
Jean
Norman Chaney
Chubby
Harry Spear
Harry
The Wonder Dog Pal
Pete
Thomas Atkins
Wheeler's Little Brother (unconfirmed)
Joe Cobb
Joe (unconfirmed)
Billy O'Brien
(unconfirmed)
Jackie Cooper
Kid listening to Farina (uncredited)
Bobby Mallon
Kid listening to Farina (uncredited)
Dora Dean
Mrs.Dean - Mother (uncredited)
Eddie Dunn
Eddie - Father (uncredited)
Lyle Tayo
Nurse (uncredited)
Crew
Robert F. McGowan
Director
Robert F. McGowan
Producer
Hal Roach
Producer
Robert A. McGowan
Story
F.E. Hershey
Director of Photography
Richard C. Currier
Editor
Art Lloyd
Director of Photography
Stax Graves
Still Photographer
Hal Roach
Presenter
Roy Seawright
Visual Effects
H.M. Walker
Story Editor
C.E. Christensen
Construction Foreman
Elmer Raguse
Recording Supervision
Harry Lucenay
Animal Wrangler