I am a TDS CM. We love our seasonal cast members, we NEED them!! Work is not easy at times, our store includes hauling trash down long hallway, up an elevator and outside. (we ALL do it, including the store manager at times). But mostly seasonals guest service and greet, and work the cash register. None of us are allowed to take a trip in November and December, and day off requests are limited in that period as well. For all of us.
Some years, some seasonals are hired permanently. Best shot at this, is NEVER being late or calling out, if possible, and taking last minute shifts when asked (if possible). But even if you do all that, and the store managers love you, you might not be able to be hired as permanent, that depends on your availability vs. the needs of the store (we need DAY people, for example, and sometimes hard to get people to work 2-6 type shifts). But, last year in my store, we let all seasonals go, but hired one back a few weeks later.
We are not a toy store anymore. I would say 1/3 store is adult stuff. And almost another 1/3 is kids clothing.