Dana White

Self, Self - UFC President, Self - Host

Mike Rowe

Narrator, Self - Narrator

Herb Dean

Self - Referee, Referee, Self

Forrest Griffin

Self, Self - Season 1 Winner, Host

Conor McGregor

Self - Coach

Randy Couture

Self - Coach, Self

Brookliyn Wren

Self - Octagon Girl

John Christopher Warner

Urijah Faber

Self - Coach, Self, Self - Assistant Coach

Jon Anik

Self - Host, Self - Play-By-Play Announcer

Bobby Maximus

Self, Bobby Maximus

Matt Serra

Self

Jeff Mullen

Self - Nevada Athletic Commission Executive Director, Self - Executive Director, Nevada State Athletic Commission, Self - Nevada Athletic Commission Athletic Director, Self - Nevada State Athletic Commission Executive Director

Julianna Peña

Self - Coach, Self - Team Tate, Self - Fighter

Diego Sanchez

Self

Kenny Florian

Self

Stephan Bonnar

Self, Host

B.J. Penn

Self - Coach, Self

Mohammed Usman

Self, Self - Kamaru Usman's Cornerman

Josh Koscheck

Self, Self - Coach