Who is Annette Funicello’s costar in the beach party films?

Here is the question :

WHO IS ANNETTE FUNICELLO’S COSTAR IN THE BEACH PARTY FILMS?

Here is the option for the question :

Elvis Presley
Ricky Nelson
Frankie Avalon
Troy Donahue

The Answer:

And, the answer for the the question is :

Frankie Avalon

Explanation:

[STC0013734]. In ‘Beach Party,’ starring Annette Funicello and Frankie Avalon, the two made their big screen debut in August 1963. Between March 1964 and April 1966, the duo starred in six more beach-themed films: Muscle Beach Party, Bikini Beach, Pajama Party, Beach Blanket Bingo, How to Stuff a Wild Bikini, and Ghost in the Invisible Bikini.