Henry Winkler Signed WaterBoy 11x17 Movie Poster (Schwartz)

Add a scene-stealing piece of comedy history to your collection—one tied directly to one of the most quotable sports comedies ever made.

This bold 11" x 17" photo has been hand-signed by Henry Winkler, who delivered an unforgettable performance as Coach Klein in the blockbuster comedy The Waterboy. While Adam Sandler’s Bobby Boucher may have been the heart of the film, it was Winkler’s over-the-top, wildly entertaining turn that elevated The Waterboy into true cult-classic status.

A legendary actor best known for iconic roles across decades, Winkler brought instant credibility, humor, and personality to the film—making Coach Klein one of the most beloved supporting characters in Sandler’s entire catalog. Signed Waterboy pieces featuring Winkler are highly sought after by fans of comedy, football films, and 1990s pop culture.

Backed by Schwartz Sports Authentication, this autograph offers strong collector confidence and long-term display appeal.

Item details

• 11" x 17"
• Hand-signed by Henry Winkler
• Official Schwartz Sports hologram with matching COA

Fun, nostalgic, and instantly recognizable, this is the kind of piece that brings laughs and conversation the moment it’s displayed. A must-have for Waterboy fans and comedy collectors alike.