On February 5th, 2025, Robert De Niro was announced as the first cast member. The Academy Award- winning actor recently starred in Netflix’s political thriller Zero Day and previously starred in Martin Scorsese’s The Irishman on Netflix.

“ The Whisper Man ” is based on the bestselling 2019 novel by Alex North about a widowed crime writer whose young son is abducted. When he asks his retired police detective father for help, he finds a link to the old case of a serial killer called The Whisper Man.

Michelle Monaghan and Adam Scott join Robert De Niro in Netflix’s ‘The Whisper Man’, based on Alex North’s novel.

EXCLUSIVE: After setting Robert De Niro to star in The Whisper Man, Netflix and AGBO have now locked in on A-listers from two of TV’s biggest shows to join the Oscar winner. Sources tell Deadline that The White Lotus star Michelle Monaghan and Severance star Adam Scott are set to join De Niro in the movie adaptation of the Alex North novel.

Michelle Monaghan and Adam Scott are teaming with Robert De Niro. The White Lotus actress and the Severance headliner have joined De Niro in The Whisper Man, a crime thriller from Netflix.

"White Lotus" actress Michelle Monaghan and "Severance" actor Adam Scott are set to star alongside Robert De Niro in Netflix's "The Whisper Man."

Michelle Monaghan and Severance lead Adam Scott are all set to join Robert De Niro in an upcoming Netflix crime thriller, The Whisper Man.The Whisper Man will be helmed by James Ashcroft, who has previously directed Coming Home in the Dark.

The White Lotus' Michelle Monaghan andSeverance's Adam Scott have officially boarded The Whisper Man, a Netflix crime thriller starring the legendary Robert De Niro. Per The Hollywood Reporter, the three acclaimed stars will star in The Whisper Man,