Barry Gibb

Self - Guitar, Vocals

Maurice Gibb

Self - Keyboards, Guitar, Vocals

Robin Gibb

Self - Vocals

Alan Kendall

Self - Lead Guitar

Stephen Gibb

Self - Guitar

Ben Stivers

Self - Keyboards

Steve Rucker

Self - Drums

Matt Bonelli

Self - Bass Guitar

Céline Dion

Self

Olivia Newton-John

Self - Audience member

Chloe Lattanzi

Self - Audience member

Andy Gibb

Self (archive footage)

Frankie Valli

Self (archive footage)

John Travolta

Self - Tony Manero/Self - Danny Zuko (archive footage)