No
Scotland
Alex Borstein
Juliet Mills
Jayma Mays
Ms Loomis and Mickey
Erin Cardillo
Mary Sheer plays Mrs. Benson who is Freddie's mom. On the show she seems like an over protective mother.
There have been several shows that had a character with Fearless in the character's name.Fearless Leader (The Adventures of Rocky & Bullwinkle (2000))Fearless Fly (Sphinx Jinx(1966))Mr. Fearless (Royal Pains(2009))Francisco the Fearless (Octopussy (1983))Fearless Frank (Fearless Frank (1967))Ms. Fearless (Royal Pains(2009))Captain Fearless (Carry on Jack (1964))Fearless Fosdick (Fearless Fosdick (1952))Detective Bobby 'Fearless' Smith (Boomtown (2002))Hubert 'Fearless' Frazier (Road to Zanzibar (1941))
Charlotte Stewart
Portia Rugby
If you mean "sings" that would be Chester, :)MS