<Li> Rachel Melvin as Penny Pinchelow / Fanny Felcher , Dr. Pinchelow 's adopted daughter and Fraida 's biological daughter </Li>
<Li> Rachel Melvin as Penny Pinchelow / Fanny Felcher , Dr. Pinchelow 's adopted daughter and Fraida 's biological daughter </Li>
who plays penny pinchelow in dumb and dumber to
who plays penny pinchelow in dumb and dumber to
Rachel Melvin
Rachel Melvin