McLean Stevenson (November 14, 1927 – February 15, 1996) was an American actor and comedian best known for his role as Lieutenant Colonel Henry Blake on the television series M*A*S*H (1972–1975). His career spanned stage, film, and television, with notable appearances in both comedic and dramatic productions.
Early life and education
Stevenson was born in Normal, Illinois, United States, to Ruth (née McClean) and Henry Stevenson, a school administrator. He attended the University of Oklahoma, where he earned a degree in drama and participated in the university's theatre program. Following his undergraduate studies, he served in the United States Navy during World War II.
Career
Stage
After completing his military service, Stevenson pursued a career in theatre, performing in regional productions and touring companies. He appeared in Broadway productions such as The Ladies Who Lunch (1965) and Hello, Dolly! (1968).
Television
Stevenson's television breakthrough came with his casting as Lt. Col. Henry Blake in the CBS sitcom M*A*S*H. He portrayed the affable, often bumbling commanding officer for the first three seasons, earning two Emmy Award nominations for Outstanding Supporting Actor in a Comedy Series. Stevenson left the series in 1975; his character was famously written out with a comedic yet poignant off‑screen death.
Following M*A*S*H, Stevenson starred in several short‑lived sitcoms, including The McLean Stevenson Show (1976), The New Adventures of Ozzie and Harriet (1976–1977), and Hello, Larry (1979–1980). He also made guest appearances on series such as The Love Boat, Fantasy Island, and Night Court.
Film
Stevenson's film work included supporting roles in The Great White Hope (1970), The 5,000 Fingers of Dr. T. (1962), and The House of the Dead (1970). He frequently collaborated with director Robert Altman and appeared in the ensemble comedy The Great White Hope.
Personal life
Stevenson married actress Suzanne H. D. No for twenty‑three years; the couple had two children. He was known for his convivial personality and involvement in charitable activities, particularly those supporting veterans and the arts.
Death
McLean Stevenson died of a heart attack on February 15, 1996, at the age of 68, while vacationing in Ventura County, California.
Legacy
Stevenson's portrayal of Lt. Col. Henry Blake remains a defining performance in American television comedy, and his work continues to be referenced in discussions of sitcom history and character archetypes. He is recognized posthumously for his contributions to both stage and screen acting.