
Buster Keaton
Ronald, The Boy
Directing

Anne Cornwall
Mary Haynes, The Girl
Acting

Flora Bramley
Mary's friend
Acting

Harold Goodwin
Jeff Brown, A rival
Acting

Snitz Edwards
The Dean
Acting

Carl Harbaugh
Crew Coach
Acting
![Sam Crawford]()
Sam Crawford
Baseball Coach
Acting

Florence Turner
A Mother
Acting

Lee Barnes
USC Athlete (uncredited)
Acting
![Robert Boling]()
Robert Boling
USC Athlete (uncredited)
Acting

Charley Borah
USC Athlete (uncredited)
Acting

Leighton Dye
USC Athlete (uncredited)
Acting
![Paul Goldsmith]()
Paul Goldsmith
USC Athlete (uncredited)
Camera
![Kenneth Grumbles]()
Kenneth Grumbles
USC Athlete (uncredited)
Acting

Charlie Hall
Coxswain (uncredited)
Acting
![Bud Houser]()
Bud Houser
USC Athlete (uncredited)
Acting
![Morton Kaer]()
Morton Kaer
USC Athlete (uncredited)
Acting
![Eric Mack]()
Eric Mack
USC Athlete (uncredited)
Acting
![James T. Mack]()
James T. Mack
High School Principal (uncredited)
Acting
![Buddy Mason]()
Buddy Mason
Jeff's Friend (uncredited)
Acting

Madame Sul-Te-Wan
Cook (uncredited)
Acting

Grant Withers
Jeff's Friend (uncredited)
Acting
![Shorty Worden]()
Shorty Worden
USC Athlete (uncredited)
Acting