Upon spotting his mum as Amy on an advertising billboard, Bialik’s son took a photo and captioned it: “Playing Where’s Waldo but with my mum.”
Bialik then shared the screenshot on her own Instagram page with the comment: “My oldest son is very funny,
“I guess it’s a little weird to see your mom on a billboard!!” (sic)
The excitement from her son was replicated by fans who quickly replied to Bialik’s snap with their own messages regarding Amy’s return to screens thanks to the streaming service.