What actors and actresses appeared in I Do - 1998?

You're likely thinking of the 1998 romantic comedy film "The Wedding Singer". The film "I Do" doesn't appear to exist.

Here are the main actors and actresses who appeared in "The Wedding Singer":

* Adam Sandler as Robbie Hart

* Drew Barrymore as Julia Sullivan

* Christine Taylor as Linda

* Allen Covert as Sammy

* Jon Lovitz as Glenn Gulia

* Angela Featherstone as Holly

* Stephen Root as George

* Doris Roberts as Rosie

* David Spade as Sammy's assistant

Let me know if you were thinking of a different movie!