Austin Post
lead vocals (all tracks), guitar (tracks 7, 12)
Andrew Watt
guitar, bass (tracks 7, 12), keyboards (track 7)
Tommy Lee
drums (track 7)
Louis Bell
drum programming, keyboards (track 7)
Twice as Nice
drum programming (track 15)
Louis Bell
recording (tracks 1–11, 13, 15–18), vocal production
Ethan Stevens
recording (track 6)
Lorenzo Cardona
recording (track 6)
Samuel Ahana
recording (track 14)
Roark Bailey
recording (track 16)
Manny Marroquin
mixing (tracks 1–3, 4–11, 13, 14, 16, 18)
David Nakaji
mixing (tracks 3, 15)
Spike Stent
mixing (track 12)
Joe Fitz
mixing (track 17)
Chris Galland
mixing assistance (tracks 1, 2, 4–11, 13, 14, 16, 18)
Robin Florent
mixing assistance (tracks 1, 2, 4–11, 13, 14, 16, 18)
Scott Desmarais
mixing assistance (tracks 1, 2, 4–11, 13, 14, 16, 18)