Silver Streak is a 1976 American buddy comedy thriller film about a murder on a Los Angeles-to-Chicago train journey. It was directed by Arthur Hiller and stars Gene Wilder, Jill Clayburgh, and Richard Pryor, with Patrick McGoohan, Ned Beatty, Clifton James, Ray Walston, Scatman Crothers, and Richard Kiel in supporting roles.

Riff material includes:
- Gene gets thrown off the train three times
- The fact that today's technology would bring this chase to an end is hilarious to think about because it shows the struggle Gene has trying to get back onto the train.
- Any train jokes are welcomed.

https://www.imdb.com/title/tt0075223/