Arnie is a television sitcom that ran for two seasons, it starred Roger Bowen, he was an American comedic actor and novelist, known for his portrayal of Lt. Col. Henry Blake in the film "M*A*S*H", released in which year?
Arnie (TV series):  It starred Herschel Bernardi, Sue Ane Langdon, and Roger Bowen. Roger Bowen: Roger Bowen (May 25, 1932 – February 16, 1996) was an American comedic actor and novelist, known for his portrayal of Lt. Col. Henry Blake in the 1970 film "M*A*S*H".
i don't know