banana
burlesquer
caricaturist
clown
comedian
comedienne
comic
cutup
droll
epigrammatist
farcer
farceur
farceuse
farcist
gag writer
gagman
gagster
genteel comedian
hoke comic
humorist
ironist
jester
joker
jokesmith
jokester
lampooner
light comedian
low comedian
madcap
parodist
prankster
punner
punster
quipster
reparteeist
satirist
slapstick comedian
stand-up comic
wag
wagwit
wisecracker
wit
witling
zany