Manny Stallman
Manny Stallman is credited as penciller on 368 issues, inker on 251 issues, cover artist on 95 issues, writer on 7 issues and others in grailworth's catalog, 235 issues of them across 70 series we value. Characters first seen in issues they wrote or drew include Mama Limbo, Black Talon, Desmond Drew and Merman.
Characters they introduced
Every issue
Adventures into Terror (1950) 4 issues
Battle (1951) 2 issues
Battlefront (1952) 1 issue
Beware (1973) 1 issue
Big Town (1951) 25 issues
Captain Aero Comics (1941) 1 issue
Combat (1952) 1 issue
Contact Comics (1944) 1 issue
Creepy (1964) 3 issues
Crypt of Shadows (1973) 1 issue
Eerie (1951) 2 issues
Eerie (1965) 1 issue
From Beyond the Unknown (1969) 3 issues
Gem Comics (1945) 1 issue
Giant-Size Chillers (1975) 1 issue
Giant-Size Man-Thing (1974) 1 issue
Giant-Size Werewolf (1974) 1 issue
Girls' Love Stories (1949) 3 issues
Girls' Romances (1950) 1 issue
Heart Throbs (1957) 1 issue
Hi-School Romance (1949) 1 issue
Journey into Mystery (1972) 1 issue
Kid Colt Outlaw (1949) 2 issues
Love Tales (1949) 1 issue
Mr. District Attorney (1948) 1 issue
Popular Teen-Agers (1950) 2 issues
Romantic Love (1949) 3 issues
Romantic Love (1958) 1 issue
Secret Hearts (1949) 1 issue
Spellbound (1952) 3 issues
Strange Stories of Suspense (1955) 2 issues
Strange Tales (1973) 1 issue
Suspense (1949) 4 issues
Suspense Comics (1943) 1 issue
T.H.U.N.D.E.R. Agents (1965) 4 issues
Terrific Comics (1944) 1 issue
Tomb of Darkness (1974) 1 issue
Treasure Comics (1945) 1 issue
True-to-Life Romances (1949) 3 issues
Twinkle Comics (1945) 1 issue
Uncanny Tales (1973) 3 issues
Vault of Evil (1973) 1 issue
Venus (1948) 1 issue
Warfront (1951) 3 issues
Weird Adventures (1951) 1 issue
Weird Love (2014) 1 issue
Weird Wonder Tales (1973) 1 issue
Wild Western (1948) 1 issue
World of Fantasy (1956) 4 issues
World of Suspense (1956) 2 issues
Yellow Claw (1956) 1 issue
Young Love (1949) 1 issue
Young Love (1963) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.