diff --git a/include/argparse/argparse.hpp b/include/argparse/argparse.hpp
index 921a4b41..4767b9e1 100644
--- a/include/argparse/argparse.hpp
+++ b/include/argparse/argparse.hpp
@@ -678,9 +678,9 @@ class Argument {
         std::is_void_v<std::invoke_result_t<F, Args..., std::string const>>,
         void_action, valued_action>;
     if constexpr (sizeof...(Args) == 0) {
-      m_action.emplace<action_type>(std::forward<F>(callable));
+      m_actions.emplace_back<action_type>(std::forward<F>(callable));
     } else {
-      m_action.emplace<action_type>(
+      m_actions.emplace_back<action_type>(
           [f = std::forward<F>(callable),
            tup = std::make_tuple(std::forward<Args>(bound_args)...)](
               std::string const &opt) mutable {
@@ -980,7 +980,12 @@ class Argument {
     if (num_args_max == 0) {
       if (!dry_run) {
         m_values.emplace_back(m_implicit_value);
-        std::visit([](const auto &f) { f({}); }, m_action);
+        for(auto &action: m_actions) {
+          std::visit([&](const auto &f) { f({}); }, action);
+        }
+        if(m_actions.empty()){
+          std::visit([&](const auto &f) { f({}); }, m_default_action);
+        }
         m_is_used = true;
       }
       return start;
@@ -1020,7 +1025,12 @@ class Argument {
         Argument &self;
       };
       if (!dry_run) {
-        std::visit(ActionApply{start, end, *this}, m_action);
+        for(auto &action: m_actions) {
+          std::visit(ActionApply{start, end, *this}, action);
+        }
+        if(m_actions.empty()){
+          std::visit(ActionApply{start, end, *this}, m_default_action);
+        }
         m_is_used = true;
       }
       return end;
@@ -1570,9 +1580,10 @@ class Argument {
   std::optional<std::vector<std::string>> m_choices{std::nullopt};
   using valued_action = std::function<std::any(const std::string &)>;
   using void_action = std::function<void(const std::string &)>;
-  std::variant<valued_action, void_action> m_action{
-      std::in_place_type<valued_action>,
-      [](const std::string &value) { return value; }};
+  std::vector<std::variant<valued_action, void_action>> m_actions;
+  std::variant<valued_action, void_action> m_default_action{
+    std::in_place_type<valued_action>,
+    [](const std::string &value) { return value; }};
   std::vector<std::any> m_values;
   NArgsRange m_num_args_range{1, 1};
   // Bit field of bool values. Set default value in ctor.
diff --git a/test/test_actions.cpp b/test/test_actions.cpp
index aa8cd3de..01c399f8 100644
--- a/test/test_actions.cpp
+++ b/test/test_actions.cpp
@@ -175,3 +175,28 @@ TEST_CASE("Users can run actions on parameterless optional arguments" *
     }
   }
 }
+
+TEST_CASE("Users can add multiple actions and they are all run" *
+          test_suite("actions")) {
+  argparse::ArgumentParser program("test");
+
+  GIVEN("a flag argument with two counting actions") {
+    int count = 0;
+    program.add_argument("-V", "--verbose")
+        .action([&](const auto &) { ++count; })
+        .action([&](const auto &) { ++count; })
+        .append()
+        .default_value(false)
+        .implicit_value(true)
+        .nargs(0);
+
+    WHEN("the flag is parsed") {
+      program.parse_args({"test", "-V"});
+
+      THEN("the count increments twice") {
+        REQUIRE(program.get<bool>("-V"));
+        REQUIRE(count == 2);
+      }
+    }
+  }
+}
diff --git a/test/test_scan.cpp b/test/test_scan.cpp
index c556cb90..36d00123 100644
--- a/test/test_scan.cpp
+++ b/test/test_scan.cpp
@@ -426,3 +426,50 @@ TEST_CASE_TEMPLATE("Parse floating-point argument of fixed format" *
                       std::invalid_argument);
   }
 }
+
+TEST_CASE("Test that scan also works with a custom action" *
+          test_suite("scan")) {
+
+  GIVEN("an argument with scan followed by a custom action") {
+    argparse::ArgumentParser program("test");
+    int res;
+    program.add_argument("--int").scan<'i', int>().action([&](const auto &s) {res = std::stoi(s);});
+
+    WHEN("the argument is parsed") {
+
+      SUBCASE("with a valid value") {
+        program.parse_args({"./test.exe", "--int", "3"});
+        THEN("the value is stored") {
+          REQUIRE(res == 3);
+        }
+      }
+
+      SUBCASE("with an invalid value") {
+        REQUIRE_THROWS_AS(program.parse_args({"./test.exe", "--int", "XXX"}),
+                          std::invalid_argument);
+      }
+    }
+  }
+
+  GIVEN("an argument with a custom action followed by scan") {
+    argparse::ArgumentParser program("test");
+    int res;
+    program.add_argument("--int").action([&](const auto &s) {res = std::stoi(s);}).scan<'i', int>();
+
+    WHEN("the argument is parsed") {
+
+      SUBCASE("with a valid value") {
+        program.parse_args({"./test.exe", "--int", "3"});
+        THEN("the value is stored") {
+          REQUIRE(res == 3);
+        }
+      }
+
+      SUBCASE("with an invalid value") {
+        REQUIRE_THROWS_AS(program.parse_args({"./test.exe", "--int", "XXX"}),
+                          std::invalid_argument);
+      }
+    }
+  }
+
+}
diff --git a/test/test_store_into.cpp b/test/test_store_into.cpp
index 9717fab8..5fe575fc 100644
--- a/test/test_store_into.cpp
+++ b/test/test_store_into.cpp
@@ -286,3 +286,38 @@ TEST_CASE("Test store_into(set of string), default value, multi valued, specifie
   }
 }
 
+TEST_CASE("Test store_into(int) still works with a custom action" *
+          test_suite("store_into")) {
+
+  GIVEN("an argument with store_into followed by a custom action ") {
+    argparse::ArgumentParser program("test");
+    int res;
+    std::string string_res;
+    program.add_argument("--int").store_into(res).action([&](const auto &s) {string_res.append(s);});
+
+    WHEN("the argument is parsed") {
+    program.parse_args({"./test.exe", "--int", "3"});
+      THEN("the value is stored and the action was executed") {
+        REQUIRE(res == 3);
+        REQUIRE(string_res == "3");
+      }
+    }
+  }
+
+  GIVEN("an argument with a custom action followed by store_into")
+  {
+    argparse::ArgumentParser program("test");
+    int res;
+    std::string string_res;
+    program.add_argument("--int").action([&](const auto &s) {string_res.append(s);}).store_into(res);
+
+    WHEN("the argument is parsed") {
+    program.parse_args({"./test.exe", "--int", "3"});
+      THEN("the value is stored and the action was executed") {
+        REQUIRE(res == 3);
+        REQUIRE(string_res == "3");
+      }
+    }
+  }
+}
+