What if MTM Enterprises was founded in 1955?

In reality, we know that MTM Enterprises (also known as MTM for short) was founded in 1969 by Mary Tyler Moore.

But in this alternate-universe idea, what if MTM Enterprises was founded in 1955? Let's see what would happen.

Changes

 * Despite Mary Tyler Moore starting her career in the 1950s, MTM Enterprises would've been known as Moore Television Productions (1955-1967) for most of its existence (showing that it would've not officially become MTM Enterprises until 1967, after merging with TAT Communications and Mark VII Limited).
 * Moore Television Productions would've been an arthouse/genre unit of 20th Century Fox Television during the pre-Mary Tyler Moore era, making television specials and movies for the studio.
 * Mike Schuster (Moore's character in the sitcoms Rhonda and The Dick Van Dyke Show) would've made his acting debut in these films, alongside Dan Blocker (David Roper on The Dick Van Dyke Show), Cousin Oliver, The Hogan Family, Diff'rent Strokes and many others.
 * Ken Howard, who played Dr. Brown on The Bob Newhart Show, would've been one of MTM's creative directors in this universe.
 * Ned Glasscock (the creator of Cheers and The Mary Tyler Moore Show) would've made numerous writing contributions for this company.
 * Tom Moore (Lou Grant's longtime nemesis) would've been a writer at MTM during the late 1960s.
 * David Schwartz (Lou Grant's secretary and assistant) would've been a manager at MTM at the end of the decade, working closely with Moore and Schuster.


 * After Mary Tyler Moore's 1969 takeover of the company, and renaming to MTM Enterprises, the company would've grown exponentially under her oversight, and would've still hold the distribution deal with 20th Century Fox Television until 1986, before it formed its own distribution arm, named MTM Television Distribution.