Credits

Rivers Cuomo: Producer, Vocals
Serban Ghenea: Mixing
Greg Kurstin: Guitar, Programming, Producer, Engineer, Keyboards
John Hanes: Engineer
Max Martin: Producer, Engineer, Keyboards
Mintman: Guitar, Drums, Keyboards
Miranda Cosgrove: Vocals
Jesse "Belief" Shatkin: Engineer
Tim Roberts: Assembly, Assistant
Fusako Chubachi: Design, Art Direction
Phil Margaziotis: Engineer
Scott Cutler: Vocal Producer
Alex G.: Programming, Keyboards
Michael Ilbert: Engineer
Michael Sparks: Hair Stylist
Ashley Newton: A & R
Autumn de Wilde: Photography
Anne Preven: Vocal Producer
Josh Alexander: Programming, Producer, Engineer
Shellback: Guitar, Bass, Drums, Producer, Engineer
Maria Egan: A & R
Scott Roewe: Pro Tools
Lucas Secon: Drums, Producer, Keyboards
Christine Baker: Fashion Stylist
Debra Ferulla: Make-Up
Mozella McDonald: Producer, Backing Vocals