Luke Hemmings. Luke Hemmings was 19 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Ashton Irwin. Ashton Irwin was 21 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Michael Clifford. Michael Clifford was 20 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Calum Hood. Calum Hood was 19 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Alex Gaskarth. Alex Gaskarth was 27 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
John Feldmann. John Feldmann was 48 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Joel Madden. Joel Madden was 36 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Benji Madden. Benji Madden was 36 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Chad Smith. Chad Smith was 54 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Jameela Jamil. Jameela Jamil was 29 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Pete Wentz. Pete Wentz was 36 in 5 Seconds of Summer: How Did We End Up Here? as 'Self'.
Paul Caslin. Paul Caslin was >> in 5 Seconds of Summer: How Did We End Up Here? as 'Director'
David Soutar. David Soutar was >> in 5 Seconds of Summer: How Did We End Up Here? as 'Director'Jim Parsons. Jim Parsons was >> in 5 Seconds of Summer: How Did We End Up Here? as 'Producer'Carly Shackleton. Carly Shackleton was >> in 5 Seconds of Summer: How Did We End Up Here? as 'Producer'Leo Pearlman. Leo Pearlman was >> in 5 Seconds of Summer: How Did We End Up Here? as 'Executive Producer'Lior Linevitz. Lior Linevitz was >> in 5 Seconds of Summer: How Did We End Up Here? as 'Assistant Editor'