diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a50f7fcbf..59955640b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,12 @@ jobs:
       fail-fast: true
       matrix:
         php: [7.3, 7.4, 8.0, 8.1]
-        laravel: [^8.0]
+        laravel: [^8.0, ^9.0]
+        exclude:
+          - php: 7.3
+            laravel: ^9.0
+          - php: 7.4
+            laravel: ^9.0
 
     name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
 
diff --git a/composer.json b/composer.json
index 8cf90a5cb..73a1b197f 100644
--- a/composer.json
+++ b/composer.json
@@ -16,12 +16,12 @@
     "require": {
         "php": "^7.3|^8.0",
         "ext-json": "*",
-        "laravel/framework": "^8.29",
-        "symfony/var-dumper": "^5.0"
+        "laravel/framework": "^8.29|^9.0",
+        "symfony/var-dumper": "^5.0|^6.0"
     },
     "require-dev": {
         "ext-gd": "*",
-        "orchestra/testbench": "^6.0"
+        "orchestra/testbench": "^6.0|^7.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Watchers/MailWatcher.php b/src/Watchers/MailWatcher.php
index 89408445f..6fd3167ef 100644
--- a/src/Watchers/MailWatcher.php
+++ b/src/Watchers/MailWatcher.php
@@ -5,6 +5,8 @@
 use Illuminate\Mail\Events\MessageSent;
 use Laravel\Telescope\IncomingEntry;
 use Laravel\Telescope\Telescope;
+use Symfony\Component\Mime\Address;
+use Symfony\Component\Mime\Part\AbstractPart;
 
 class MailWatcher extends Watcher
 {
@@ -31,16 +33,18 @@ public function recordMail(MessageSent $event)
             return;
         }
 
+        $body = $event->message->getBody();
+
         Telescope::recordMail(IncomingEntry::make([
             'mailable' => $this->getMailable($event),
             'queued' => $this->getQueuedStatus($event),
-            'from' => $event->message->getFrom(),
-            'replyTo' => $event->message->getReplyTo(),
-            'to' => $event->message->getTo(),
-            'cc' => $event->message->getCc(),
-            'bcc' => $event->message->getBcc(),
+            'from' => $this->formatAddresses($event->message->getFrom()),
+            'replyTo' => $this->formatAddresses($event->message->getReplyTo()),
+            'to' => $this->formatAddresses($event->message->getTo()),
+            'cc' => $this->formatAddresses($event->message->getCc()),
+            'bcc' => $this->formatAddresses($event->message->getBcc()),
             'subject' => $event->message->getSubject(),
-            'html' => $event->message->getBody(),
+            'html' => $body instanceof AbstractPart ? $body->bodyToString() : $body,
             'raw' => $event->message->toString(),
         ])->tags($this->tags($event->message, $event->data)));
     }
@@ -75,6 +79,27 @@ protected function getQueuedStatus($event)
         return $event->data['__telescope_queued'] ?? false;
     }
 
+    /**
+     * Convert the given addresses into a readable format.
+     *
+     * @param  array|null  $addresses
+     * @return array|null
+     */
+    protected function formatAddresses(?array $addresses)
+    {
+        if (is_null($addresses)) {
+            return null;
+        }
+
+        return collect($addresses)->flatMap(function ($address, $key) {
+            if ($address instanceof Address) {
+                return [$address->getAddress() => $address->getName()];
+            }
+
+            return [$key => $address];
+        })->all();
+    }
+
     /**
      * Extract the tags from the message.
      *