Cast of Bill & Ted's Excellent Adventure

Keanu Reeves plays Ted Logan, one of the two main characters who embark on a time-traveling adventure to complete a history project.

Alex Winter portrays Bill S. Preston, the other half of the duo who travel through time with their charmingly laid-back attitudes.

George Carlin takes on the role of Rufus, the enigmatic guide who helps Bill and Ted navigate their journey through history.

Robert V. Barron embodies Abraham Lincoln, one of the historical figures Bill and Ted meet on their adventure through time.

Terry Camilleri portrays Napoleon Bonaparte, adding a comedic touch as the iconic French leader taken out of his time.

Clifford David brings Ludwig van Beethoven to life, showcasing the musical genius in a light-hearted and entertaining manner.

Al Leong plays Genghis Khan, capturing the fierce warrior spirit of the historical figure in a humorous way.

Rod Loomis embodies Dr. Sigmund Freud, offering a comedic take on the famous psychoanalyst in the time-traveling escapade.

Dan Shor takes on the role of Billy the Kid, infusing the historic gunslinger with a comedic flair in the movie.

Tony Steedman portrays Socrates, bringing the ancient Greek philosopher to life in a light-hearted and humorous representation.

Jane Wiedlin embodies Joan of Arc, adding a comedic touch to the portrayal of the legendary French heroine in the film.

Bernie Casey plays Mr. Ryan, a high school teacher in the movie who interacts with the time-traveling duo, Bill and Ted.