DC Comics
PROFESSOR POTTER
60
APPEARANCES
8
SERIES
FIRST APPEARANCE
Superman's Pal, Jimmy Olsen #22
July 1957
Superman's Pal, Jimmy Olsen #22
derived:earliest-catalogued
Jul 1957
No listings
Superman's Pal, Jimmy Olsen #25
Dec 1957
No listings
Superman's Pal, Jimmy Olsen #27
Mar 1958
No listings
Superman's Pal, Jimmy Olsen #28
Apr 1958
No listings
Superman's Pal, Jimmy Olsen #32
Oct 1958
No listings
Superman's Pal, Jimmy Olsen #33
Dec 1958
No listings
Superman's Pal, Jimmy Olsen #34
Jan 1959
No listings
Superman's Pal, Jimmy Olsen #37
Jun 1959
No listings
Superman's Pal, Jimmy Olsen #39
Sep 1959
No listings
Superman's Pal, Jimmy Olsen #45
Jun 1960
No listings
Superman's Pal, Jimmy Olsen #47
Sep 1960
No listings
Superman's Pal, Jimmy Olsen #49
Dec 1960
No listings
Superman's Pal, Jimmy Olsen #50
Jan 1961
No listings
Superman's Pal, Jimmy Olsen #51
Mar 1961
No listings
Superman's Pal, Jimmy Olsen #55
Sep 1961
No listings
Superman #148
Oct 1961
No listings
Superman's Girl Friend, Lois Lane #31"The Magic Spectacles! / The Jealous Lois Lane! / The Unforgettable Superman!"
Feb 1962
No listings
Superman's Pal, Jimmy Olsen #61
Jun 1962
No listings
Superman's Pal, Jimmy Olsen #62
Jul 1962
No listings
Superman's Girl Friend, Lois Lane #35"The Amazing Brain Machine!"
Aug 1962
No listings
Superman's Girl Friend, Lois Lane #36"Lana Lang's Romance with Superman III"
Oct 1962
No listings
Superman's Girl Friend, Lois Lane #38"The Girl Who Refused to Marry Superman!"
Jan 1963
No listings
Superman #160"When Superman Lost His Powers!"
Apr 1963
No listings
Superman's Pal, Jimmy Olsen #71
Sep 1963
No listings
Superman's Girl Friend, Lois Lane #44"Superman's Surprise Choice!"
Oct 1963
No listings
Superman's Pal, Jimmy Olsen #72
Oct 1963
No listings
Superboy #111
Mar 1964
No listings
World's Finest Comics #141"The Olsen-Robin Team vs The Superman-Batman Team"
May 1964
No listings
Superman's Girl Friend, Lois Lane #50"Lois Lane's Plot Against Lana Lang! / Lois Lane's Luckiest Day! / The Prophecy of the Oracle Bird!"
Jul 1964
No listings
Superman #171"Superman’s Sacrifice! / The Curse Of Magic! / The Nightmare Ordeal of Superman!"
Aug 1964
No listings
Superman's Pal, Jimmy Olsen #80
Oct 1964
No listings
Superman's Pal, Jimmy Olsen #82
Jan 1965
No listings
Superman's Girl Friend, Lois Lane #55
Feb 1965
No listings
Superman #176"The Revenge of the Super-Pets! / Tales of Green Kryptonite No. 2 / Superman's Day of Truth!"
Apr 1965
No listings
Superman's Pal, Jimmy Olsen #84
Apr 1965
No listings
Superman's Pal, Jimmy Olsen #86
Jul 1965
No listings
Superman's Girl Friend, Lois Lane #59"Lois Lane's Super-Perfect Crime ; Lois Lane's Romance with Jor-El! ; Superman and Batman's Joke on Lois Lane!"
Aug 1965
No listings
Superman's Pal, Jimmy Olsen #87
Sep 1965
No listings
Superboy #124
Oct 1965
No listings
Superman's Pal, Jimmy Olsen #88
Oct 1965
No listings
Superman's Pal, Jimmy Olsen #93
Jun 1966
No listings
Superman's Pal, Jimmy Olsen #104
Sep 1967
No listings
Superman's Pal, Jimmy Olsen #107
Dec 1967
No listings
Superman's Pal, Jimmy Olsen #109
Mar 1968
No listings
Superman's Girl Friend, Lois Lane #87"Feud of the Super-Femmes / The Jealous Lois Lane!"
Oct 1968
No listings
Superman's Girl Friend, Lois Lane #95"The Strange Lives of Lois Lane!"
Oct 1969
No listings
Superman's Pal, Jimmy Olsen #124
Oct 1969
No listings
Superman's Pal, Jimmy Olsen #131
Sep 1970
No listings
World's Finest Comics #225"Bow Before Satan's Children ; Prisoners of 100 Million B.C. ; The Duplicate Crimes!"
Oct 1974
No listings
Superman #284"The Secret Guardian of Smallville!"
Feb 1975
No listings
The Superman Family #186"The Bug Lady / Save My Friend, Kill Your World! / Dateline: A Kingdom of the Mad / Gunfight at the Canine Corral! / Journey to the Center of Nowhere! / Rendezuous with Reality"
Nov 1977
No listings
The Superman Family #187
Feb 1978
No listings
The Superman Family #188"Crisis in Kandor! / The Death Angel from Earth / The Mutant Menace of Metropolis! / Ridin' the Rails / Here There Be... Giants! / Kandor vs Supergirl!"
Apr 1978
No listings
World's Finest Comics #250"The Reality War; Collision with Destiny; The Ravager of Time; Return of the Past"
May 1978
No listings
The Superman Family #189"The Night of the Looters / The Mass Murderer from Krypton / The Star Who Loved Lois Lane! / The Second Fastest Dog in Oregon! / The Crime-Lord of Kandor / Memories of Menace!"
Jun 1978
No listings
The Superman Family #193"The Menace of the Mechanical Master! / The Project: Perilous / Hospital Hostilities / The Gravity War / My Mother, Supergirl / Target: Van-Zee"
Feb 1979
No listings
The Superman Family #194"When the Sorcerer Strikes! / Showdown / Armageddon Arrives Today! / Nightmare in New Athens!"
Apr 1979
No listings
The New Adventures of Superboy #26
Feb 1982
No listings
Superman #413"Superman -- Your World is Mine!"
Nov 1985
No listings
Adventures of Superman #46"Strange Visitor Part 1 of 3"
Mar 2014
No listings
