|Real name:||Samuel "Sam" Guthrie|
|Relatives:|| Annabeth Guthrie (mother)|
Giselle Guthrie (sister)
June Guthrie (sister)
Jesse Guthrie (brother)
Paige Guthrie (sister)
|Affiliations:||New Mutants, X-Force|
Cannonball, real name Samuel "Sam" Guthrie, is a member of the New Mutants. A mutant, Cannonball has the ability to turning himself into a living ballistic missile, also rendering him impervious to harm in that state. He has a habit of yelling "Cannonball" whenever he uses his powers.