|Occupation||High school student|
|Appearances||The Hardy Boys #1 The Tower Treasure (1927)|
Allen "Biff" Hooper is one of Frank and Joe Hardy's best friends, and has helped them on many cases. His nickname comes from his fondness for a distant relative who was a boxer named Biff. He has blond hair and a muscular frame and is a keen amateur boxer himself.
Biff Hooper appeared once in live action, as portrayed by Ricky Kelman in the 1967 pilot movie, The Hardy Boys: The Mystery of the Chinese Junk.
- ↑ The Hardy Boys #1 The Tower Treasure (1959) p41
- ↑ The Hardy Boys #8 The Mystery of Cabin Island (1966) p3