The following is a pictorial list of all characters that appeared in the SMG4 series.
- †: The character has been confirmed to be deceased.
- ?: The character's status has been left unknown.
- ‡: The character is no longer part of a certain group.
- ⚠: The character has been completely removed from the series for real life reason.
Main Characters
Major Characters
SMG4's Gang
Current members
Former/Occasional members
Supporting Characters
Recurring Characters
Anti-Cast
Guards N' Retards
Teletubbies
Other Recurring Characters
Antagonists
Major Antagonists
Minor Antagonists
SLG4†
