Diagnosis: Murder is an American comedy-mystery-medical crime drama television series starring Dick Van Dyke as Dr. Mark Sloan, a medical doctor who solves crimes with the help of his son Steve, a homicide detective played by Van Dyke's real-life son Barry. The series began as a spin-off of Jake and the Fatman, became a series of three television films, and then a weekly television series that debuted on CBS on October 29, 1993. Joyce Burditt wrote the episode in Jake and the Fatman and is listed here as the creator of the spin off series.

Richard Wayne Van Dyke is an American actor and comedian. His career has spanned over seven decades in film, television, and stage. Van Dyke is the recipient of a Golden Globe, Tony, Grammy, a Daytime Emmy, and four Primetime Emmys. He was inducted into the Television Hall of Fame in 1995 and the Hollywood Walk of Fame in 2012. He was honored with the Screen Actors Guild Life Achievement Award in 2013, the Kennedy Center Honors in 2021, and was recognized as a Disney Legend.