Cruise Ship Entertainer

• Estimated salary: $4,000-$5,000/month

Entertainers have a variety of jobs to pursue, from voiceovers to acting in Hollywood to singing in a coffeehouse to dancing on Broadway. They also can audition for a role as an entertainer on a cruise ship. In fact, it's one of the best jobs that let you see the world for free.

According to Glassdoor, a singer on a cruise line can make $4,000 to $5,000 monthly. Guests on a cruise ship enjoy the entertainment by show dancers, lounge singers and musicians. Those entertainers also require a production staff to support them. Salaries for those roles vary.

These jobs are competitive and require an audition or an audition video, at the least.