More What's My Line?

It's been too long since we've had a Mystery Guest from What's My Line?, so this is a fun one to return with.  Not just for having Greer Garson as the guest, while she's appearing on Broadway in the original production of Auntie Mame, but also having Orson Welles as one of the panelists.  Actually, perhaps most fun is watching her with the kind of loooong cigarette holder one doesn't tend to see any more.  Whether she just always liked such filters, or she enjoyed staying in "Auntie Mame" character, who knows?

(By the way, ignore the time marker on this.  It doesn't last 10 minutes, but eight, with a couple of minutes of Game Network filler at the end.)

https://www.youtube.com/watch?v=e2mWCGZC3CA