Frankie Valli to guest star on 'Hawaii Five-0'

Legendary singer Frankie Valli -- whose occasional acting roles include crime capo Rusty Millio on several episodes of "The Sopranos" -- will guest star alongside returning guest Carol Burnett on CBS' "Hawaii Five-0" this fall, Entertainment Weekly reports. The Four Seasons frontman plays Leonard Campbell, the possibly shady fiance of Burnett's leukemia-stricken Aunt Deb. The characters met at a cancer support group and are now marrying in Oahu, the magazine said. The episode is scheduled to air in November.