Los Angeles, April 18 -- Actor Patrick Adiarte, best known for his role in Season 1 of the revered 1970s comedy series M*A*S*H, has passed away. He was 82.

Adiarte breathed his last on Tuesday in a Los Angeles-area hospital of pneumonia, his niece, Stephanie Hogan, told The Hollywood Reporter.

When The Brady Bunch went to Honolulu for a family vacation in a three-part episode that kicked off the fourth season of the ABC series in 1972, Adiarte played a construction gofer who gives the kids a tour before they meet with all kinds of chaos after Bobby (Mike Lookinland) discovers a small tiki idol that could be cursed.

Adiarte also was a popular dancer on the 1965-66 NBC musical variety series Hullabaloo, where he began a short-lived singi...