Richard Jaeckel was an American actor of film and television. Jaeckel became a well-known character actor in his career, which spanned six decades. He received an Academy Award nomination for Best Supporting Actor with his role in the 1971 adaptation of Ken Kesey's Sometimes a Great Notion.

Sometimes a Great Notion is a 1971 American drama film directed by Paul Newman and starring Newman, Henry Fonda, Michael Sarrazin, and Lee Remick. The cast also includes Richard Jaeckel in an Academy Award-nominated performance.