as Agent 13

as Photographer

as Customs Inspector

as Professor Schofield

as

as Mr. Green

as

as Mr. Kellogg

as Camp Director

as Mr. Phelps

as Cop

as Jock

as

as Football Conventioner

as Professor Casey

as Lyle

as Joe Kelly

as

as Man

as

as Bert

as Henry Honey

as

as

as

as Agent 13

as Senior Counselor Spiffy

as

as Photographer

as

as

as Dave (uncredited)

as Buddy Buster

as

as Mel Warshaw

as Repairman

as Harry Walker

as Fred Michaels

as

as Lou Hicks

as Mr. Thromberry