On a 1992 episode of Full House, Linn-Baker played Dick Donaldson, the wealthy, snobbish cousin of Becky Donaldson Katsopolis (Lori Loughlin). In 1997, he guested on Family Matters as the abusive boss of Harriette Winslow (Jo Marie Payton). Linn-Baker guested three times on Hangin’ With Mr. Cooper as Larry Weeks.
[…]
He also appeared in a Christmas episode ofAlly McBeal as a man fired for seeing a unicorn.
In 2009, he appeared in an episode of the U.S. version of Life On Mars, playing a character who collected women’s underwear that he later used for masturbation.
-wiki

But Family Matters was a spin-off of Perfect Strangers. This must mean in their universe cousin Larry has an evil twin or MPD, but wouldn’t Harriet have noticed the similarity? What a perfect career he has had (3 times on Mr. Cooper!).

On a 1992 episode of Full House, Linn-Baker played Dick Donaldson, the wealthy, snobbish cousin of Becky Donaldson Katsopolis (Lori Loughlin). In 1997, he guested on Family Matters as the abusive boss of Harriette Winslow (Jo Marie Payton). Linn-Baker guested three times on Hangin’ With Mr. Cooper as Larry Weeks.

[…]

He also appeared in a Christmas episode ofAlly McBeal as a man fired for seeing a unicorn.

In 2009, he appeared in an episode of the U.S. version of Life On Mars, playing a character who collected women’s underwear that he later used for masturbation.

-wiki

But Family Matters was a spin-off of Perfect Strangers. This must mean in their universe cousin Larry has an evil twin or MPD, but wouldn’t Harriet have noticed the similarity? What a perfect career he has had (3 times on Mr. Cooper!).