McConaughey voiced theater owner Buster Moon and returned for Sing 2. He entered the animated film after an Oscar-winning performance in Dallas Buyers Club and acclaimed work on True Detective and Interstellar.

Later projects included The Gentlemen and further voice and film roles.

Witherspoon voiced Rosita, a parent who rediscovers her performance ambitions, and reprised the role in the sequel.

Her career includes the Best Actress Oscar for Walk the Line and major producing and acting work on Big Little Lies, The Morning Show, and Little Fires Everywhere.

MacFarlane voiced ambitious street performer Mike. He is best known as the creator and a principal voice performer on Family Guy, and his film work includes Ted and A Million Ways to Die in the West.

He later expanded the Ted franchise into television and continued The Orville.

Johansson voiced rocker Ash and returned for Sing 2. Her broader career spans Lost in Translation, the Marvel role Natasha Romanoff, and the 2019 films Marriage Story and Jojo Rabbit, which brought simultaneous lead and supporting Oscar nominations. She has also produced major film projects.

Scarlett Johansson — Ash is one of the hj featured in this gallery.

Egerton voiced Johnny, a young performer pulled between family expectations and music, then continued the role in Sing 2.

His live-action breakthroughs include Kingsman and the Elton John biopic Rocketman. The limited series Black Bird brought him an Emmy nomination.

Kelly voiced shy singer Meena in both films. Already established through recording and songwriting, she won two Grammy Awards in gospel categories at the 2019 ceremony.

Her career has continued through albums, tours, televised performances, and selected voice acting.

Kroll voiced exuberant dance partner Gunter and returned for the sequel.

He co-created and voices multiple characters in Big Mouth, earning major animation recognition, and developed the stage comedy Oh, Hello with John Mulaney. Film and guest television roles round out his work.

Reilly voiced Buster's reluctant friend Eddie. His career stretches from an Oscar-nominated performance in Chicago to comedies such as Step Brothers and Walk Hard.

He later starred as Jerry Buss in the television drama Winning Time and continued stage and voice work.

Jennings directed Sing and supplied the voice of Buster's assistant Miss Crawly, then repeated both jobs on Sing 2.

His earlier directing credits include The Hitchhiker's Guide to the Galaxy and Son of Rambow. The dual role connects the franchise's filmmaking and performance sides.

Saunders voiced retired stage star Nana Noodleman. She co-created and starred in Absolutely Fabulous and has a wide British comedy résumé.

Her voice work also includes the Fairy Godmother in Shrek 2, while later projects have spanned television specials, film, and stage.

Hudson supplied the singing voice for the younger version of Nana. Her first major film role in Dreamgirls won the supporting-actress Oscar.

By 2022 she had completed the competitive EGOT through achievements in music, film, television, and theater production, and she later launched a daytime talk show.

Serafinowicz voiced Johnny's father, known as Big Daddy. His voice was previously heard as Darth Maul in The Phantom Menace, and his later screen work includes Shaun of the Dead, Parks and Recreation, and the title role in The Tick. He also writes and directs comedy.

Peter Serafinowicz — Big Daddy is one of the hj featured in this gallery.

Offerman voiced Rosita's husband Norman. Television audiences know him best as Ron Swanson on Parks and Recreation.

His guest performance in The Last of Us won an Emmy, and his later work has continued across drama, comedy, voice acting, writing, and live stage appearances.

Jones voiced Meena's encouraging mother. Her public breakthrough came through Saturday Night Live, followed by film roles in Ghostbusters and Coming 2 America.

She later hosted Supermarket Sweep and brought her stand-up and commentary style to specials and guest appearances.

Pharoah voiced Meena's grandfather. He spent six seasons as a cast member on Saturday Night Live, where impressions became a central part of his work.

Later projects included the comedy series White Famous, film roles, stand-up specials, and voice performances.