Orson Welles presents Alice Frost with him in this episode aired June 21, 1946 on CBS Radio. Alice Frost (August 1, 1910 – January 6, 1998) was an American actress. An inaugural member of Orson Welles's Mercury Theatre on radio and the stage, she later performed the role of Pamela North on the radio series Mr. and Mrs. North for nearly 10 years.