The Truth About Allison Janney Wig: What Really Happened on 'Mom'

Here's a surprising secret from Hollywood. Allison Janney wig story will amaze you. She wore a hairpiece on the CBS show "Mom" for eight years. No one on the show knew about it.

The big reveal came when the star showed up on set with short gray hair. The producers couldn't believe their eyes. Allison Janney wore a wig from the first day of filming "Mom." No one suspected that she wore a wig, and this was the case for ten years. She said, “I’ve worn a wig since season 1, but nobody knew.” Janney kept the wig she wore as Bonnie Plunkett. It became special to her. She also took home some comfy sweatpants.

The hidden truth: Allison Janney wore a wig on 'Mom'

For eight seasons, the star kept a big secret. Allison Janney wore a wig while on “Mom.” Even the show’s producers did not notice.

The truth came out in the final season. The Oscar winner came to work with her natural gray hair. It looked very different from Bonnie's blonde hair that fans knew so well. This change caused quite a stir.

“Janney said on ‘The Tonight Show’ that the producers see her like this.” She pointed to her gray hair. "They're like, 'What have you done?! How are we going to do this? You should have asked us before you did this to your hair?!'"

The 61-year-old star then dropped the big news. Everyone was speechless hearing the news. “I told Jimmy Fallon, ‘I’ve been wearing a wig since season 1, but nobody knew.”

Allison Janney's wig on Mom was beyond question. Before sharing with the audience, she kept it a secret. Janney was laughing while revealing the secret. She kept the wig as a special memory at the end of the show.

The producers' reaction and behind-the-scenes surprise

The moment of truth created quite a scene on the "Mom" set. The producers were surprised when Allison Janey arrived in the final season with her short gray hair. They were confused at the beginning.

“Janney said on ‘The Tonight Show’ that the producers see her like this.” She pointed to her silver hair. "They freaked out and said, 'What have you done?! How will we handle this? You should have asked us first!'"

But they worried for no reason. The Oscar winner told them her secret calmly. "Guys, I've been wearing an Allison Janney wig since season 1, but nobody knew it."

This news shocked everyone on set. No one had figured out that Bonnie Plunkett's blonde hair wasn't real. The audience thought it was Janney's natural hair all along.

Janney found the whole thing funny. After keeping her Allison Janney wig on Mom under wraps for so long, she said "now the whole world knows about it."

Even though the producers panicked at first, Janney got to keep something special from the show. "I'm taking that wig with me," she told Fallon. "And some comfy sweatpants too - because Bonnie loved being comfortable, just like me."

Embracing her natural hair and moving forward

After hiding under her Allison Janney wig on Mom for years, she finally showed her real silver hair. The pandemic gave her the perfect chance to make this change.

"It started with COVID choices. I stayed in Ohio for five months during the pandemic. My gray roots started showing," Janney said. "I always wanted to cut it short like Helen Mirren."

The change made Janney feel amazing. “I feel so free now. I don’t use hair dye, extensions, or tape anymore,” she said happily. She loves running her fingers through her natural hair. It feels like "heaven" to her.

Before this, Allison Janney wore a wig and extensions that sometimes caused funny problems. "Once I flirted with a guy in New York. I ran my hands through my hair while walking, and two extensions fell out. I just left them on the street," she admitted.

Next, Janney starred in an action movie called "Lou." She called it a "female Dirty Harry" type film.

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Conclusion

Allison Janney wig became one of TV's biggest surprises. For eight long seasons, no one knew her secret. Then she boldly showed off her natural silver hair. The producers were shocked to find out that Bonnie Plunkett’s blonde hair was not real.

During the show, Allison Janney wore a wig and kept it a secret from everyone. This seems hard to believe since TV sets are like small families where people work closely together. Yet her wig looked so real that no one ever questioned it.

When COVID hit, Janney found the perfect time to show her gray hair. She felt free after years of dealing with extensions, tapes, and hair dye. Her story shows us that people often don't notice the things we worry about most.

The Allison Janney wig on Mom now sits in her home next to her favorite comfy sweatpants. Fans love both sides of this amazing actress – the blonde Bonnie they watched for years and the natural silver-haired star she is today. Her wig may have fooled the whole cast and crew, but now it's a special part of TV history and her personal treasure from the show she loved so much.