Go back in time and relive the London Playboy Club in its heyday in June 1966 with Hugh Hefner, Playmates, celebrities and Bunnies. It looked like a pretty incredible night. For more archival pics from Playboy’s past, visit the Playboy’s official Hugh Hefner page.

Hugh and London Bunnies in Hyde Park.

Hugh and the London Club Bunnies.

Hugh and J. Paul Getty, Playboy’s financial editor in London.

Bob Preuss, Victor Lownes, Hugh and Arnie Morton.

Hugh with a Club Bunny at a table game.

Hugh with Playmate Dolly Read.

Lee Marvin at the London club opening.

Sidney Poitier and Laurence Harvey in the center lobby foyer of the London club opening.

Hugh posing for a picture.

Victor Lownes, Roman Polanski, Sharon Tate and Barbara Bouchet.

Hugh O’Brian.

Guest, Jean Paul Belmondo, Ursula Andress and James Garner.

Cy Coleman and Hugh.

Rudolf Nureyev and Princess Lee Radziwill.

Sharon Tate and Barbara Bouchet.

Cy Coleman performing.

Guest, David Frost and Hugh.

Woody Allen on stage.

Peter Lawford.

Playmate Susan Denberg and Hugh.