role
He has had cameo roles in Star Trek and The Simpsons.
She took a cameo role as a scheming mother in the TV series Desperate Housewives.
There will be much talk of convergence and consumer power. There may even be a cameo role for the free market.
 SMART Vocabulary: related words and phrases  Cinema & theatre: casting, roles & scripts 
billing
bit part
callback
cast list
casting agency
characterization
chorus
dialogue
exeunt
exit
fictionalize
Harlequin
miscast
off script
supporting
swing
table read
tapescript
teleplay
title role
You can also find related words, phrases, and synonyms in the topics:
 Taking part and getting involved