Check Your Head

 is the fourth episode in the first season of Young Rock which was aired on March 16, 2021.

Synopsis
Dwayne looks to crack the starting line up as a freshman for the famed Miami Hurricanes football team attracting the attention of players, coaches and celebrities. However, an unexpected incident sends his season and life into turmoil.

Main

 * Dwayne Johnson as Himself
 * Adrian Groulx as 10-year-old Dwayne Johnson
 * Bradley Constant as 15-year-old Dwayne Johnson
 * Uli Latukefu as 18–20-year-old Dwayne Johnson
 * Stacey Leilua as Ata Johnson
 * Joseph Lee Anderson as Rocky Johnson
 * Ana Tuisila as Lia Maivia

Guest

 * Kenny Smith as Himself
 * Ed Orgeron as Himself
 * Emmett Skilton as Coach Ed Orgeron
 * Wavyy Jonez as Russell Maryland
 * Rich Morrow as Michael Irvin
 * Lovensky Jean-Baptiste as Uncle Luke
 * Joshua Hoyo Jr. as Mario Cristobal
 * Montez Wilkins as Jessie Armstead
 * Ryan Wahanga as Omar
 * Shirley Pierce as Dr. Fowler
 * Jamie Harris as Professor
 * Kyle Christensen as Mascot
 * Dave Eastgate as Co-Worker
 * Declan Farmiloe as Water Boy
 * Chenaya Aston as Coed #1
 * Josemily Sanchez as Coed #2
 * Parker Little as Random Club Guy
 * Daniel Reader as Bouncer