Channing Tatum as Migo (voice)

James Corden as Percy Patterson (voice)

Zendaya as Meechee (voice)

Common as Stonekeeper (voice)

LeBron James as Gwangi (voice)

Danny DeVito as Dorgle (voice)

Gina Rodriguez as Kolka (voice)

Yara Shahidi as Brenda (voice)

Ely Henry as Flem (voice)

Jimmy Tatro as Thorp (voice)

Patricia Heaton as Mama Bear (voice)

Justin Roiland as Garry (voice)

Jack Quaid as Pilot (voice)

Sarah Baker as Soozie's Mom (voice)

Jonathan Mangum as Additional Voices (voice)

Joel McCrary as Additional Voices (voice)

Rick Zieff as Additional Voices (voice)

Jonathan Kite as Additional Voices (voice)

Kelly Bashar as Additional Voices (voice)