Characters in Runaway Ralph

Ralph S. Mouse

A talking house mouse who rides a miniature motorcycle and runs away from the Mountain View Inn in search of adventure.

Also in The Mouse and the Motorcycle, Ralph S. Mouse

Catso

The camp cat, who treats a mouse on a motorcycle as an easy meal.

Garf (The Mouse and the Motorcycle)

Garfield, a homesick and unhappy boy at Happy Acres Camp who catches Ralph and eventually becomes his friend and ally.

Sam (The Mouse and the Motorcycle)

The watchdog at Happy Acres Camp, one of the outsized hazards Ralph meets away from the inn.

Chum (The Mouse and the Motorcycle)

A talkative hamster caged alongside Ralph after his capture.