Joseph Milton Mullendore Jr. (21 October 1914 – 19 June 1990; age 75) was a prolific composer of television scores. He was born in Philadelphia, Pennsylvania, and died in Pasadena, California.

He composed and conducted music scores for a number of television productions and motion pictures, including The Adventures Of Champion, Dick Powell Presents, Voyage To The Bottom Of The Sea, The Big Valley, and Lost In Space (starring Bill Mumy). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.