表演
nan-lyn nelson/vicky (1 episode, 1980)
ginny ortiz/trini (19 episodes, 1980)
莎拉·杰西卡·帕克/annie (3 episodes, 1980)
tish rabe/3-2-1 contact theme singer (4 episodes, 1986-1988)
william duell/knuckles (4 episodes, 1980)
lauren white/susan ward (2 episodes, 1983)
benjamin h. carlin/paco (1 episode, 1983-1986)
ericka pazcoguin/maggie
seth greenspan/skip
ruth sherman/3-2-1 contact theme singer (4 episodes, 1986-1988)
todd a. rolle/himself (33 episodes, 1986-1988)
hopie fitzpatrick/herself (6 episodes, 1988)
linus pauling/himself (3 episodes, 1983-1986)
al dana/3-2-1 contact theme singer (3 episodes, 1986-1988)
damaris carbaugh/the bloodhound gang theme singer
david quinn/himself (78 episodes, 1986-1988)
tannis vallely/mary
anitha abdul hamid/anitha
hattie winston/jessica (2 episodes, 1980)
michael vale/soapy suds (4 episodes, 1980-1988)
arte johnson/introduction
judy leak/robin
jennifer johns/jenny (2 episodes, 1980)
hank martin/3-2-1 contact theme singer (4 episodes, 1986-1988)
debra shapiro/herself (36 episodes, 1986-1988)
罗伯特·吉尔劳姆/himself (5 episodes, 1980)
lynne charnay/madame saturn (2 episodes, 1983)
kelly pino/kathy
marcus smythe/fuzz (3 episodes, 1980)
z. wright/z. wright