Donald Briggs

as Mr. Huntington

as Irving Irving

as Len Flink

as Whit Pearson

as Eddie Collins

as Will Danielson

as Mr. Brownlee

as Dick Allerton

as George Barnes

as Jimmy Rothaker

as Dist. Atty. Burke

as Allen Rand - theatre manager

as Roy

as Jeffrey Grey

as Caleb Bowen

as Fred Bowman

as Instructor

as Mr. Carter (uncredited)

as Jim Belden

as Star Reporter

as George Onslow

as New Doctor

as Williams

as William Regan

as Tennis Coach

as Tommy Burnell

as Maitland Greer

as Johnny Ames

as Prince Michael

as Harmon

as Tyler

as Fred

as Baldwin

as Reporter (uncredited)

as Stuart Farnum (uncredited)

as Man

as Quartermaster

as Frank Merriwell (as Don Briggs)