Answer: costar

AnswerCrossword Clue
COSTARCrosby to Hope, often
COSTARActor who shares the lead
COSTARSecond in the credits, often
COSTARHepburn, to Tracy, often
COSTARBill splitter?
COSTARLead splitter
COSTARTracy to Hepburn, often
COSTARDiane Keaton, to Woody Allen, often
COSTARDiane to Woody, often
COSTARLead-sharing actor
COSTARA first banana
COSTARLaurel or Hardy, e.g.
COSTARFontanne, to Lunt
COSTARWhat Allen and Keaton often do
COSTARShare the billing
COSTARTandy, to Cronyn
COSTARShare the limelight
COSTARShare the limelight.
COSTARShare top-billing
COSTARShare the spotlight
COSTAROne sharing the billboard
COSTAROne sharing top billing
COSTARHope, to Crosby, often
COSTARHepburn, to Tracy
COSTARBilling partner
COSTAROne not acting alone
costarto receive billing of slightly less status than that of a star
costarto share star billing with another performer
costarperformer, esp. an actor or actress, who shares star billing with another
costarto present as having slightly less status than that of a star
costarto star equally with another actor
costarto present (two or more actors) as having equal billing or prominence
costarperformer whose status is slightly below that of a star
COSTARLead sharer
COSTARSplit the bill?
COSTARBacall, to Bogart, at times
COSTARAbbott, to Costello
COSTARCredit sharer
COSTAROne who shares the bill?
COSTARShare the bill