Ozzie
Harriet
David
Ricky
Thorny / Erskin Thornberry
Doc Williams / Dr. Williams
Mr. Van Schuyler / Clifford
Kent / Kent (uncredited)
Dean Hopkins / Clerk
Joe Randolph / Joe Randolph (uncredited)
Man on TV / Captain
Connie / Ricky's Girlfriend
H.R. 'Pop' Gibson / Man in the Theater
Barbara / Woman on TV
Student in Class (uncredited) / Guy with Big Feet
Honor Guard Captain / Atkins
Nancy Baker
Will Thornberry
The Clerk / Grocer
Jack Fenwick / Officer
Chairwoman / Nancy
Hammerhead / Laramie Kid
Mr. Van Buskirk / The Photographer
Steve / Jensen
