Thousands of Hollywood film and television actors voted to strike on Thursday, joining writers who walked off the job 11 weeks ago. How will a walkout by the Screen Actors Guild and the American Federation of Television and Radio Artists (SAG-AFTRA) affect viewers’ favourite shows and movies?

A walkout by actors would stop all production of film and scripted television shows in the United States, except for independent productions that are not covered by labour contracts with unions.

Work on dramas and comedies has already ground to a halt in Los Angeles, according to Film LA, which issues film permits. Production on “Stranger Things”, “The Handmaid’s Tale” and other shows have shut down.

Broadcast networks including Fox and Walt Disney Co’s ABC have announced fall lineups heavy with reality shows, which are not affected by the strikes. ABC will air re-runs of hit comedy “Abbott Elementary” and Fox will feature an animated comedy that was already completed.

Fresh seasons of comedies and dramas that typically start in September will likely be delayed.

Netflix, Amazon.com Inc’s Prime Video and other streaming services can continue to supply local-language shows made in places such as Korea and India. But their Hollywood productions would be paused.

News programmes will continue as normal because their writers are covered by a different union. The same is true for unscripted reality shows such as “Big Brother” and “The Bachelor.”

The flow of films to theaters is protected from an immediate hit because movies take two to three years to produce. But future releases, such as Marvel’s “Blade” and “Thunderbolts,” have been delayed and more are expected to be put on hold until the labour conflicts are resolved. Promotional events for forthcoming movies still to be released will be cancelled.

•  A Reuters