Mardy Fish

Self - Former Tennis Champion

Kevin O'Connor

Self - Director, Saddlebrook Academy

Tom Fish

Self - Mardy's Parent

Sally Fish

Self - Mardy's Parent

Andy Roddick

Self - Former World No. 1

Stacey Gardner

Self - Mardy's Wife

Christian LoCascio

Self - Physiotherapist

Andre Agassi

Self - Former Tennis Champion

Lew Brewer

Self - USTA Administrator of Training Centers

Michael Chang

Self - Former Tennis Champion

Jimmy Connors

Self - Former Tennis Champion

Jim Courier

Self - Former Tennis Champion

Frank Dancevic

Self - Former Tennis Player

Novak Djokovic

Self

Roger Federer

Self - Former World No. 1

Justin Gimelstob

Self - CBS Sports Tennis Analyst

Randy Gregson

Self - USTA President

David Letterman

Self - Host, Late Show with David Letterman