 | Maya Rudolph als Mother Parker |
 | Chris Diamantopoulos als Old Man Parker |
 | Ana Gasteyer als Mrs. Schwartz |
 | Andy Walken als Ralphie Parker |
 | Matthew Broderick als Ralphie as an Adult |
 | Tyler Wladis als Randy |
 | Jane Krakowski als Miss Shields |
 | Ken Jeong als Christmas Tree Man/Chinese Restaurant Owner |
 | Nick Mara als Caroler |
| Brandon Arreaga als Caroler |
| Austin Porter als Caroler |
| Edwin Honoret als Caroler |
| Zion Kuwonu als Caroler |
 | David Alan Grier als Santa Claus |
 | Fred Armisen als Elf |
 | Bebe Rexha als Singer |
 | Sacha Carlson als Ensemble/Scut Farkus |
 | Elie Samouhi als Ensemble/Grover Dill |
| Sammy Ramirez als Ensemble/Schwartz |
 | Jason Michael Snow als Ensemble/Bank Robber |
| Corey Anderson als Ensemble |
 | Audrey Douglass als Ensemble |
| Alex Rudzinski | Director |
| William Ivey Long | Costume Design |
| Joe Celli | Production Design |
| Alex Gurdon | Lighting Design |
| Ian Eisendrath | Music Director |
| Zachary Woodlee | Choreographer |
| Bernard Telsey | Casting |
| Tiffany Little Canfield | Casting |
| Rachel Hoffman | Casting |
| Zachary Woodlee | Producer |
| Benj Pasek | Producer |
| Benj Pasek | Musical |
| Justin Paul | Producer |
| Justin Paul | Musical |
| Joseph Robinette | Musical |
| Gregory Sills | Producer |
| Robert Cary | Co-Executive Producer |
| Jonathan Tolins | Co-Executive Producer |
| Alex Rudzinski | Executive Producer |
| Scott Ellis | Executive Producer |
| Marc Platt | Executive Producer |
| Adam Siegel | Executive Producer |
| Jean Shepherd | Novel |
| Robert Cary | Teleplay |
| Jonathan Tolins | Teleplay |
| Scott Ellis | Director |
| Brett Ostro | Line Producer |
| Jeremy Tominberg | Associate Producer |
| Dean Banowetz | Hair Department Head |
| Tonia Green | Makeup Department Head |
| Lotus Seki | Key Hair Stylist |
| Silvia Leczel | Key Makeup Artist |
| Phyllis Corcoran-Woods | Costume Supervisor |
| Travis Hagenbuch | Lighting Director |
| Madigan Stehly | Lighting Director |
| Anthony Greco | Production Manager |
| Ellen Wolff | Production Coordinator |
| Resa Jorgensen | Art Direction |
| Jason Howard | Set Decoration |
| Camille M. Bratkowski | Set Designer |
| August Eriksmoen | Orchestrator |
| Jordan Carroll | Music Coordinator |
| J. Mark King | Sound Mixer |
| Bruce Arledge Jr. | Sound Supervisor |
| Bert Atkinson | Camera Operator |
| Ron Lehman | Camera Operator |
| Dave Levisohn | Camera Operator |
| Tore Livia | Camera Operator |
| Adam Margolis | Camera Operator |
| Rob Palmer | Camera Operator |
| Brian Reason | Camera Operator |
| Andrew Waruszewski | Camera Operator |
| Fernanda Starling | Sound Recordist |
| Elia P. Popov | Effects Supervisor |
| Tyler Matson | Effects Supervisor |
| Dave Solomon | Associate Producer |
| Jenny Stanley Kashola | Script Supervisor |
| Mark Stepp | Editor |
| Damien Tuffereau | Camera Operator |
| Nat Havholm | Camera Operator |
| Andy Walken | Songs |
| Benj Pasek | Music |
| Justin Paul | Music |
| Benj Pasek | Songs |
| Justin Paul | Songs |
