- Alfred Beagle—Batman‘s Butler (and buddy)
- Barry O’Neill–Millionaire Playboy Spy
- Doc Wackey and Gabby the Monkey—Midnight‘s buddies
- Doiby Dickles—Green Lantern‘s buddy
- Etta Candy—Wonder Woman‘s buddy
- Gernsback–Security Robot for the Perisphere and Trylon
- The Newsboy Legion—Guardian‘s Wards
- Steve Trevor—Wonder Woman‘s Special Friend
- Woozy Winks—Plastic Man‘s buddy
NPCs
All Star Squadron Campaign 