I got a few URLs that I have to rewrite cause of a old URL Structure

My Urls with different Pages:
1. /podcast/slug-of-a-podcast (/app/podcast/[slug]/page.js)
2. /podcast/top-podcasts (/app/podcast/top-podcasts/page.js)
3. /podcast/<slug>-podcasts (Rewritten to /app/podcast/category/[slug]/page.js)

That all works pretty well, but i have duplicate pages at /podcast/comedy-podcasts and /podcast/category/comedy)

Any way to disable that /podcast/category/comedy page or redirect it to /podcast/comeday-podcasts?