Los Angeles » The family of a missing 20th Century Fox movie executive continued to spread word of his disappearance Sunday, five days after the 57-year-old was last seen near his Oak Park home, the reported.

Gavin Smith, who played basketball for UCLA and the University of Hawaii, was last seen in the 500 block of Callwood Court between 9 and 10 p.m. Tuesday, authorities said. He has worked in the studio’s movie distribution department for almost 18 years

Smith’s son, Evan, who plays basketball at USC, spent much of Sunday tweeting news about his father’s disappearance.

"All of the love and support you all have given my family has been the greatest," Evan Smith wrote. "Still looking for him. I’ll never stop."

A sheriff’s spokesman said the investigation was ongoing Sunday.

Gavin Smith transferred from UCLA and played one season for the Rainbows, in 1976-77. He holds the Hawaii record for scoring average for a season, 23.4 points per game.

Smith was also part of the 1975 UCLA national championship team.