What movie and television projects has Lyndsey Lantz been in?

Lyndsey Lantz is a very experienced actress, so it's tough to get a complete list without a dedicated database. However, here are some of her notable works, mostly from the information I can access:

Movies:

* The Big Red One (1980): She played "Young Girl in the Truck." This is arguably her most well-known movie role due to the movie's acclaim.

* The Day the World Ended (1955): She played "Betty."

* The Incredible Shrinking Man (1957): She played "Woman at Party."

* The Thing That Couldn't Die (1958): She played "Party Girl."

* The Land Unknown (1957): She played "Girl in the Village."

* The Black Castle (1952): She played "Maid."

* The Atomic Submarine (1959): She played "Secretary."

Television:

* The Adventures of Superman (1953-1958): She had a recurring role as "Lois Lane" and also appeared in other roles on the show.

* The Lone Ranger (1949-1957): She played various roles on the show, including "Susie."

* The Adventures of Rin Tin Tin (1954-1959): She had a recurring role as "Marjorie."

* The Roy Rogers Show (1951-1957): She appeared in several episodes as "The Girl."

* The Gene Autry Show (1950-1956): She appeared in several episodes as "The Girl."

* The Range Rider (1951-1953): She appeared in several episodes as "The Girl."

* The Cisco Kid (1950-1956): She appeared in several episodes as "The Girl."

* Tales of Wells Fargo (1957-1962): She had a recurring role as "Jenny."

* Have Gun – Will Travel (1957-1963): She appeared in several episodes as "The Girl."

* Maverick (1957-1962): She appeared in several episodes as "The Girl."

* Wagon Train (1957-1965): She appeared in several episodes as "The Girl."

This list might not be exhaustive. Lyndsey Lantz had a prolific career in television, particularly in Western series in the 1950s. I recommend checking out dedicated databases like IMDb or TV.com for a more complete list.