Meryl Streep 'Came In Hot' With a Weird Voice for Pixar's Hoppers

When Pixar's Hoppers assembles its voice cast, the studio isn't leaning on dramatic prestige alone. Director Daniel Chong made comedy the foundational criterion, pulling together an ensemble — Meryl Streep, Jon Hamm, Dave Franco, and Bobby Moynihan — whose collective willingness to look foolish turned out to be the project's most valuable asset.

Comedy as the Casting North Star

Chong was unambiguous about his priorities when he spoke at Deadline's Contenders Film Los Angeles event. "Comedy was the No. 1 thing we wanted as casting," he said, according to Deadline. For a filmmaker working in the Pixar tradition — where timing, vocal texture, and tonal range can make or break a performance that exists entirely without a physical body — that instinct makes considerable sense. Animation has long rewarded performers willing to abandon vanity, from the classic Warner Bros. voice artists who contorted their delivery into outrageous shapes to the modern era's preference for comedians who can modulate between heart and absurdity within a single line reading.

Jon Hamm's Post-Mad Men Comic Rebrand

Chong singled out Jon Hamm as a natural fit precisely because of the work he has done since stepping away from Don Draper's brooding silhouettes. The director noted that Hamm's career since Mad Men has leaned heavily into comedy and that the actor carries no apparent fear of embarrassment. "That guy is not afraid to look stupid," Chong said. "We definitely put him through it in the movie." It's a casting philosophy that trusts an actor's range over their most famous role, something the best animation directors have always understood: the voice booth rewards risk-takers.

Meryl Streep Arrives 'Hot' With an Unexpected Voice

Perhaps the most intriguing detail Chong shared involved Streep herself. The actor — whose reputation for meticulous vocal transformation stretches across decades of celebrated work — apparently walked into the recording session already committed to something strange and specific. "Meryl was also down for jokes," Chong said. "She came in with that really weird voice. She came in hot with that voice and we were like okay, here we go."

For anyone tracking Streep's recent trajectory into more genre-expansive territory, the anecdote fits a discernible pattern. She has shown considerable appetite for projects that push against expectation — something worth considering alongside news that Meryl Streep stars as a rock opera Aslan in Gerwig's 'Narnia' adaptation, a casting choice that similarly prioritizes transformation over typecasting. Even Liam Neeson, who originated the Aslan voice role, blessed her casting with considerable enthusiasm.

An Ensemble Built for Elasticity

Dave Franco and Bobby Moynihan round out a cast whose comedy credentials are arguably more immediately legible than Streep's or Hamm's. Franco has built a reputation in projects that reward loose, improvisational energy, while Moynihan's Saturday Night Live background makes him a known quantity in ensemble comic contexts. What Chong appears to have assembled is a group unified less by genre history than by temperament — performers who share an ease with spontaneity and a comfort in surrendering control to the director's vision.

The choice also reflects a broader Pixar instinct: the studio has rarely restricted itself to a single type of performer, preferring instead to cast according to the specific emotional and comedic demands of each story. Whether the result lives up to that ambition will become clear when Hoppers reaches audiences, but the casting conversation alone suggests Chong has built something with genuine tonal range at its core.

Streep's expanding slate of adventurous projects — from animated comedies to her recent involvement in projects that have since shifted direction — paints the picture of an actor at a genuinely exploratory late-career moment, willing to let a strange voice lead the way.