Here is the full list of all 61 The Amazing American Circus achievements.
Leave the Wild West region behind.
Impress Buffalo Bill.
Win a Show with three Counting Chickens.
Complete Clown of a Father.
Complete Blessed Be Thy Chicken.
First failed show (after the tutorial).
Complete A Crowd Tough as Nails.
Complete One Bigfoot's Solitude.
Get your first Finale!
Complete Betsy's First Time on Stage.
Complete Beasts of Oregon.
First three-segment journey.
Finish the first act of a show with a Finale!
Finish a show with a Finale!
Win ten shows.
Win a show with just one artist.
Start a show with the minimal amount of artists.
Travel without food.
Get your first Misfit.
Finish the tutorial.
First successful show (after the tutorial).
Complete the Prologue.
Leave the Midwest region behind.
Leave the South region behind.
Finish the game.
Impress Henry Ford.
Impress Marie Laveau.
Impress Queen Victoria, P.T. Barnum and Roosevelt.
Get a Strongman to the MAX level.
Get a Juggler to the MAX level.
Get a Clown to the MAX level.
Get an Acrobat to the MAX level.
Get an Aerialist to the MAX level.
Get a Face Changer to the MAX level.
Get an Illusionist to the MAX level.
Get a Fire Eater to the MAX level.
Get a Mime to the MAX level.
Get an One-man Band to the MAX level.
Get a Snake Charmer to the MAX level.
Get a Fakir to the MAX level.
Get a Counting Chicken to the MAX level.
Get an Animal Tamer to the MAX level.
Get a Mountebank to the MAX level.
Fail ten shows.
Spend and/or lose all the money.
Complete A Spark Can be Trouble.
Complete Some Unusual Hunting.
Complete A Desperate Case of Delusion.
Complete A Man, a Ghost and a Love Story.
Complete A Knife in the Day.
Complete Just a Little Bit Sick.
Complete Friends in High Places.
Complete By the Devil's Hand?.
Complete By Flood and by Fire.
Complete A Little Branching Out.
Complete Quite a Pair.
Complete A Night to Remember.
Complete A Circus Man, a Movie Star.
Complete Inventors' Quarrel.
Complete A Mighty Fine Deal.
Impress 120 (or more) a Spectator with a single action.