Charley, hoping to find cultured people in his ancestry in order to be suitable to Muriel's family, is tricked by his rival Ronnie into believing himself a descendant of Tarzan. Conked on the head, Charley suddenly believes he IS Tarzan.
| Actor | Role |
|---|---|
 Charley ChaseCharley Chase | Charley Chase |
 Muriel EvansMuriel | Muriel |
 Carlton GriffinRonnie | Ronnie |
 James FinlaysonVoice of lion (uncredited) | Voice of lion (uncredited) |
 Nora CecilMuriel's mother | Muriel's mother |
 Charles GemoraMr. Chadwick | Mr. Chadwick |
 Mary GordonMrs. Clancy | Mrs. Clancy |
 Charlie HallOrgan Grinder | Organ Grinder |