The special Christmas episode featured the second season short "A Very Dragon Ball Z Christmas", along with the first season shorts "Unsolved Case Files: Claus & Effect" and "Kill Bunny".
Various (voice)
Mrs. Claus (voice)
Hermey the Elf / Jesus Christ (voice)
Jesus Christ (voice)
Gohan / Nutcracker (voice)
Mrs. Claus / Elle Driver (voice)
Blitzen (voice)
Composite Santa Claus (voice)
Reindeer (voice)