Help Identify these classic Studebakers

my screen is too small to make out what the placards say.

https://www.youtube.com/watch?v=X2CDtWZyPMQ&feature=youtu.be

The first one looks like a Speedster, second and third are some variant of the Hawk (or which there seem to have been several) from the mid-'50s, four and five I think are Gran Turismo Hawks ('63 and '64, respectively, if I had to guess), and last is another Hawk rebodied and sold as a 1958 Packard Hawk.

None of this is off the top of my head, of course. I just googled around until I found something that matched. A proper expert could probably tell you exact model, year, and trim level.