Clyde Cook

Camp Cook

Oliver Hardy

Camp Foreman (as Babe Hardy)

Sally O'Neil

Susie, the Hermit's Daughter (as Sue O'Neill)

Tyler Brooke

Onion, a Bridge Engineer

Adolph Milar

The Hermit (as Adolph Millar)

Sammy Brooks

Construction Worker (uncredited)

William Gillespie

Construction Worker (uncredited)

Jules Mendel

Construction Worker (uncredited)