[2] Her mother died in 1970 and she was raised by her father in Mexico City where they lived in the Unidad Habitacional Nonoalco-Tlatelolco.

[citation needed] She also appeared in Televisa's coverage of the 2000 Summer Olympics and 2002 FIFA World Cup, performing comedy sketches.

[citation needed] In 2013, Duval formed part of the supporting cast in Emilio Larrosa's telenovela Libre para amarte.

[4] On April 5, 2023, Duval will star in the film Unhappily Ever After sharing credits with fellow comedian and actor Adrián Uribe and actress Livia Brito.

Duval has dubbed, in Latin American Spanish, characters such as Helen Parr/Elastigirl from The Incredibles and Maggie in Home on the Range.