WATCH: Roseanne Stars Crash Young Sheldon Cast Interview Live On The Talk
However, they were soon surprised and delighted to see some "fans" crash their interview—namely, Roseanne cast members Roseanne Barr, John Goodman, Laurie Metcalf, and Lecy Goranson, who were all too thrilled to snap some selfies with the Young Sheldon performers!
As viewers may know, Laurie, who also plays the present-day version of Mary Cooper on The Big Bang Theory, and Zoe are real-life mother and daughter. Meanwhile, The Talk's own Sara Gilbert famously got her start on Roseanne.
Also during the segment, Iain talked about how actor Jim Parsons gave him tips on how to play Sheldon, Annie said she thinks of Meemaw as "the Auntie Mame of East Texas, and Montana described his "Texas accent" lessons with Raegan.
Watch the full episode now on CBS All Access for all these and more from the Young Sheldon cast!
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Tune in to the second episode of Young Sheldon on Thursday, Nov. 2 at 8:30/7:30c on CBS and CBS All Access.