Kara Rainer: Kara Rainer. Actress: Grumpy Old Santa. Kara Rainer is an American actress who grew up in the Azalea district of the Rose City, in Tyler, Texas. At a very young age, she began following in her father's footsteps who was a professional opera singer and entertainer. Kara studied classical piano and voice, focusing on singing for many years, until acting caught her attention with her first role as Hodel, in...
Known For: Grumpy Old Santa (Sandy Walters), Black Wood (Sally Pickerton), Reservation Dogs (Nun 1), Putting Love to the Test (Principal Pam Stahl)