Here’s a look at some notable birthdays being celebrated today:

Christopher Walken
Age: 69
Occupation: Actor and Dancer
Known For: His Oscar-winning role in ‘The Deer Hunter,’ appearing in dozens of other movies including ‘Annie Hall,’ ‘True Romance,’ ‘Pulp Fiction’ and ‘Hairspray,’ and showing off his surprisingly mad dance skills in the 2001 video for Fatboy Slim’s song ‘Weapon of Choice’

Angus Young
Age: 57
Occupation: Musician, Songwriter and Producer
Known For: Being the co-founder and energetic, schoolboy-uniform clad lead guitarist of AC/DC, which is known for a long string of classic rock hits like ‘Back in Black,’ ‘Hell’s Bells,’ ‘Dirty Deeds Done Dirt Cheap,’ ‘You Shook Me All Night Long’ and ‘For Those About to Rock’

Shirley Jones
Age: 78
Occupation: Actress and Singer
Known For: Playing Shirley Partridge on the 1970s sitcom ‘The Partridge Family,’ winning an Oscar for her work in the film ‘Elmer Gantry,’ starring in the musical movies ‘Oklahoma!,’ ‘Carousel’ and ‘The Music Man,’ and being the step-mom of actor and singer David Cassidy

Rhea Perlman
Age: 64
Occupation: Actress
Known For: Garnering four Emmys during her stint as Carla Tortelli on ‘Cheers,’ appearing in scores of TV movies, and her 30-year marriage to diminutive actor Danny De Vito

Ewan McGregor
Age: 41
Occupation: Actor
Known For: Playing Jedi Obi-Wan Kenobi in the ‘Star Wars’ prequel trilogy, other notable roles in ‘Trainspotting,’ ‘Moulin Rouge!’ and ‘I Love You Phillip Morris,’ his transcontinental motorcycle journeys, and his work with UNICEF