Career: Newton-John released her first single in 1965, the long-forgotten Till You Say You'll Be Mine. Despite being homesick, she continued to perform live, including with her friend Pat Carroll. A brief spell in the band Toomorrow was followed by a regular stint on Cliff Richard's TV show. In 1974 she represented the UK at the Eurovision Song Contest. A year later, she moved to the US, where she was an instant hit. Grease made her an international star in 1978, with the album alone selling more than 28 million copies worldwide, but her acting career has been less successful since. She continues to record and perform live across the globe and is a committed environmental activist. Since 1966, Newton-John has sold 100 million records, the same number as Paul McCartney and Phil Collins. More recently, she re-created her Physical video in Glee with Jane Lynch.

Career: In his Broadway debut, Fogler played William Barfee in the musical The 25th Annual Putnam County Spelling Bee. He won a Tony Award for Best Featured Actor (Musical), among a handful of other awards, for this performance. This resulted in him getting a number of opportunities in film and he went on to play the lead role in the comedy Balls Of Fury (2007). His other film credits include Good Luck Chuck (2007), Fanboys (2009) and Fantastic Beasts and Where to Find Them (2016). Fogler has also done voiceover acting in a number of films, including Horton Hears a Who! (2008), Kung Fu Panda (2008) and Mars Needs Moms (2011). As well as film, he has appeared in such TV shows as Hannibal, American Dad!, Man Up! and Secrets and Lies. He wrote and directed the films Hysterical Psycho (2009) and Don Peyote (2014).