| Actor | Bruce Davison (as Willard Stiles), Ernest Borgnine (as Al Martin), Michael Dante (as Brandt), William Hansen (as Barskin), John Myhers (as Carlson) |
| Actress | Sondra Locke (as Joan), Elsa Lanchester (as Henrietta Stiles), Jody Gilbert (as Charlotte Stassen) |
| Cinematographer | Robert B. Hauser |
| Director | Daniel Mann |
| Editor | Warren Low |
| Music | Alex North |
| Producer | Mort Briskin |
| Production Company | Bing Crosby Productions |
| Self | Ben, Socrates |
| Writer (Novel) | Stephen Gilbert |
| Writer (Screenplay) | Gilbert Ralston |
| Links | https://en.wikipedia.org/wiki/Willard_(1971_film) · https://www.imdb.com/title/tt0067991/ |
Added by Nivekian