Agnes Moorehead, Debbie Reynolds, Greer Garson, and Ed Sullivan in The Singing Nun (1966)

Debbie Reynolds in The Singing Nun (1966)

Debbie Reynolds and Ricky Cordell in The Singing Nun (1966)

Ricardo Montalban, Debbie Reynolds, and Juanita Moore in The Singing Nun (1966)

Debbie Reynolds and Juanita Moore in The Singing Nun (1966)

Debbie Reynolds, Chad Everett, and Juanita Moore in The Singing Nun (1966)

Agnes Moorehead, Debbie Reynolds, and Greer Garson in The Singing Nun (1966)

Debbie Reynolds and Juanita Moore at an event for The Singing Nun (1966)

Debbie Reynolds and Ricky Cordell at an event for The Singing Nun (1966)