- MRSC
- Marion, to the Fonz
- What the Fonz calls Richie's mom, on "Happy Days"
- Richie's mom, to Fonzie
- Richie's mom, to the Fonz
- Moniker for the Cunningham matriarch in "Happy Days"
- What the Fonz called Richie's mom
- Happy Days mom, to the Fonz
- Howard's wife, to the Fonz
- Happy Days mom, to Fonzie
- Happy Days mom, for short
- Marion Ross TV role, briefly
- Richie's mother, to Fonzie
- Fonzie's name for Richie's mom
- Richie's mother, to the Fonz
- Joanie's mom, to Fonzie
- Richie's mom on "Happy Days"
- Happy Days character played by Marion Ross, informally
- Joanie's mom, to Chachi
- The Fonz's name for Richie's mother
