A Voice from the Deep: Reparto
Edward Dillon
Percy
Fred Mace
Harold
Marguerite Marsh
The Girl
William J. Butler
A Fisherman
Roscoe 'Fatty' Arbuckle
Minor Role (uncredited) (unconfirmed)
Florence Barker
Minor Role (uncredited)
Dell Henderson
On Roller Coaster
Harry Hyde
On Roller Coaster / On Beach
J. Jiquel Lanoe
On Beach
Florence Lee
On Roller Coaster
Mae Marsh
On Beach
Mabel Normand
Minor Role (uncredited) (unconfirmed)