Megan Mullally on Happy Endings

After seven Emmy nominations and two wins for creating one of the millennium's most iconic characters, any time Megan Mullally returns to television (in a non-butter capacity) is cause for celebration. Earlier this year, she wreaked havoc on Parks & Recreation as sex panther Tammy 2 and tonight Megan cameos on another amazing comedy: Happy Endings. MORE: 'Happy' Halloween Sneak Peek. Megan pops up as Dana, Penny's oft-divorced mother, who embraces a very positive outlook on life.