Lionhead Studios was created in 1997.
The Movies game was created by Lionhead Studios for Microsoft. It is also supported by MAC OS X by Feral Interactive. It was released in November 2005.
Marvel Studios was created in 1993 as Marvel Films and rebranded as Marvel Studios in 1996.
That information is not easily available (i.e. not in the manual, website etc.), however the creator, Molyneux has "said a few things".
The Movies by lionhead studios is pretty similar, but you control an entire movie company instead of just the stars.
DUCK Studios was created in 1986.
Pandemic Studios was created in 1998.
Cyclone Studios was created in 1993.
Silverball Studios was created in 2002.
Snowblind Studios was created in 1997.
Ossian Studios was created in 2003.
Paladin Studios was created in 2005.
Haiku Studios was created in 1993.