Possible McMahon Collection: 128 pages
Voices Off 1 episode (Prog 1308) 6 pages
Script: John Wagner, Artist: Mike McMahon, Colour: Chris Blythe, Letters: Tom Frame
Shaggy's Big Shoot 1 episode (Prog 1539) 6 pages
Script: Robbie Morrison, Artist: Mike McMahon, Letters: Annie Parkhouse
Howler 4 episodes (Megs 2.53 to 2.56) 36 pages
Script: John Wagner, Artist: Mike McMahon
Hot Pursuit 1 episode (Meg 3.03) 6 pages
Script: Chris Standley, Artist: Mike McMahon
Videophones (2000AD Annual 1978) 6 pages
Script: Malcolm Shaw, Artist: Mike McMahon
Whitey's Brother (2000AD Annual 1978) 4 pages
Script: Steve Moore, Artist: Mike McMahon
Featuring: "Whitey" Logan
Pinboing Wizard (Judge Dredd Annual 1981) 6 pages
Script: John Wagner as John Howard, Artist: Mike McMahon, Letters: Tom Frame
Compulsory Purchase (Judge Dredd Annual 1981) 7 pages
Script: John Wagner, Artist: Mike McMahon, Letters: Tom Frame
The Fear That Made Milwaukee Famous (Judge Dredd Annual 1981) 16 pages
Script: John Wagner, Artist: Mike McMahon, Letters: Tom Frame
Anatomy of a Crime! (Judge Dredd Annual 1982) 6 pages
Script: John Wagner, Artist: Mike McMahon
The Vampire Effect (Judge Dredd Annual 1982) 16 pages
Script: John Wagner, Artist: Mike McMahon, Letters: Tom Frame
Meg-City Rumble (Judge Dredd Annual 1982) 7 pages
Script: John Wagner, Artist: Mike McMahon, Letters: Tom Frame
Future Crimes (2000AD Prog 2000) 6 pages
Script: John Wagner, Artist: Mike McMahon, Colour: Trevor Hairsine, Letters: Tom Frame