How old were the actors in Grease? When filming began in June 1977, John Travolta was 23, Olivia Newton-John was 28, Stockard Channing was 33, Jeff Conaway was 26, Barry Pearl was 27, Michael Tucci was 31, Kelly Ward was 20, Didi Conn was 25; Jamie Donnelly was 30, and Annette Charles was 29.
How old was Stockard Channing when Grease was filmed? on February 13, 1944, Stockard is now 78 – and was 33 when she filmed Grease.
How old was Olivia Newton-John when she filmed Grease? ‘Grease’ was a huge hit in 1978 and is still popular today
Travolta was 22 years old during the filming of ‘Grease’ and Newton-John was 28 at the time the movie was being made.
How old was Cha Cha in Grease? She was precociously talented and self-assured, for a high school, which likely came on account of how the actress who played Cha-Cha was 29 years old at the time of filming.