Kevin Eiben (born September 28, 1979) is a professional Canadian football linebacker who is currently retired.

Robert Winston Killebrew (born December 16, 1984) is a professional American and Canadian football linebacker free agent.

Mike London is a former professional American football linebacker.

Walter Spencer (born November 11, 1978) is a professional Canadian football linebacker who is currently a free agent.

"These have been the most overwhelming days of my life," said Mr. Crowley, 36, who could easily be mistaken for a professional football linebacker.

He is a former professional American football linebacker in the National Football League.

Mike Cornell (born December 5, 1986 in Hamilton, Ontario) is a professional Canadian football linebacker.

Rudolph Barber (born December 24, 1944 in Auburndale, Florida) was a college and professional American football linebacker.

Ezekiel Aaron Moreno (born October 8, 1978) is a professional American football linebacker.

William Chip Banks (born September 18, 1959) is a former professional American football linebacker.