Hometown | Avalon, Calif., on the Santa Catalina Island (pop. 3,728)
Height | 5-11
Weight | 170 pounds (1979)
Series | Trapper John, M.D. (1979-86)
Scouting report | Lifelong surfer. Also swimming and kayaking.
Battles | Four
Signature event | Baseball dunk. He is the all-time leader with nine dunks, including seven of future wife Randi Oakes.
Greatest Battle | Battle IX, December 1980. He helped lead CBS to wins in the swimming relay, kayak relay, running relay and tug of war. Also dunked Arte Johnson twice in the baseball dunk.
Epilogue | Harrison married Oakes in 1980. They have four children. He beat a cocaine addiction in the mid-80s and has since appeared in more than 40 made-for-TV movies.