Answer: DIDI

AnswerCrossword Clue
DIDI"Rugrats" mom
DIDI... Seven (infomercial cleaner)
DIDIGogo's pal in "Waiting for Godot"
DIDIBrazilian midfielder on back-to-back World Cup winners in '58 and '62
DIDI"I did, ...?"
DIDI"What ... tell you?"
DIDIHe waited for Godot
DIDITramp Vladimir in "Waiting for Godot"
DIDIActress Conn of "Benson"
DIDIBeckett character
DIDIGogo's companion in "Waiting for Godot"
DIDI"... do that?" (Urkel catch phrase)
DIDIConn of 'Grease'
DIDIDeana Carter "... Shave My Legs for This?"
DIDI"..... do that?" (Urkel's question)
DIDI"... do that?" (Steve Urkel's question)
DIDI"Little ... know ..."
DIDIConn of "Grease 2"
DIDI"What ... say?"
DIDI"... do that?"
DIDI"... ask for your opinion?"
DIDIFrenchy of "Grease"
DIDI"What ... do?"
DIDIConn of Grease
DIDI"Where .. go wrong?"
DIDI"Little .. know..."
DIDIActress Conn
DIDIConn of "Benson"
DIDIGogo's pal, in "Waiting for Godot"
DIDIConn of "Grease"
DIDI"Benson" actress Conn
DIDIConn who played Frenchy in "Grease"
DIDIActress Conn of "Grease"
DIDI"Where ... go wrong?"
DIDIFrenchy portrayer in "Grease"
DIDICoy response to "You failed!"
DIDI"What ... do to deserve this?"
DIDI".. say something wrong?"
DIDI"Waiting for Godot" nickname
DIDI"Waiting for Godot" character