Dick Clark's Primetime New Year's Rockin' Eve with Ryan Seacrest 2015 (2014) | Full Cast

Barry Glazer

DIRECTOR

Dennis Rosenblatt

DIRECTOR

Glenn Weiss

DIRECTOR

Dave Boone

WRITER

Paul Greenberg

WRITER

Ryan Seacrest

Self - Host

Jenny McCarthy-Wahlberg

Self - Co-Hostess

Fergie

Self - Co-Hostess

Lady Antebellum

Themselves - Performer

Iggy Azalea

Self - Performer

Shahira Barry

Dancer

Bastille

Themselves - Performers

Jennifer Brito

Self

Adrianna Costa

Self

Gavin DeGraw

Self - Performer

Jason Derulo

Self - Performer

Florida Georgia Line

Themselves - Performers

Brantley Gilbert

Self - Performer

Ella Henderson

Self - Performer

Elton John

Self - Performer

Nick Jonas

Self - Performer

Magic!

Themselves - Performers

Idina Menzel

Self - Performer

Laci Mercede

Special Guest

Nico & Vinz

Themselves - Performers

Melanie Nyema

Self - Singer

One Direction

Themselves - Performers

Pentatonix

Themselves - Performer

Rixton

Themselves - Performers

Taylor Swift

Self - Performer

Train

Themselves - Performers

Meghan Trainor

Self - Performer

Charli XCX

Self - Performer

Tal Genavia

Billboard Hollywood Party Guestuncredited

Niall Horan

Self - One Directionuncredited

Liam Payne

Self - One Directionuncredited

Harry Styles

Self - One Directionuncredited

Louis Tomlinson

Self - One Directionuncredited